Here’s to Staving off Dementia and other Demons

I’ve been working on my CV over the last few days as my division and role are being disestablished. On the template there was a field for interests. Now if you know me, you will know I am addicted to learning. I am not happy if I am not developing a new skill, a new understanding or keeping up with the constant state of change in this amazing era I feel privileged to live in.

Why do we need to learn? For a start, we have a massive set of wetware in our skulls, that like any muscle, needs to be exercised. Just like muscle sinews, the dendrites in our brain grow or shrink as they are used or neglected. We have discovered this concept of neuroplasticity, or perhaps more to the point of it, science has proven it exists. We actually knew it all along. The link above has some great ways to grow your brain.

The challenge is to keep learning and my bent is to understand, not just absorb data. We have Wikipedia and Google to do compile the data, we need to understand what it means. We need to be ready to identify our weaknesses and keep pace with change. If we don’t the consequences are dire.

I told someone this morning that I feel like I am living in a science fiction novel. The space race is back on, our oceans, lakes, rivers and seas are polluted. Temperatures all over the globe are reaching extremes, we’re getting rid of plastic bags, the political trend around the world is becoming more nationalistic in many places, as we try to protect something we may not have actually had. Children are rising up and being recognised.

I have to chuckle at this one, because I tried that back when I was a kid. I was lucky to have the opportunity because whilst children were sent to schools and universities to learn, their views were largely ignored. Today they are realising that they can’t let grownups screw up the world that they will inherit.

The challenge was that we didn’t have social media and broadcast systems that allow children on one side of the planet to encourage people on another side of the planet to ban plastic bags. I remember being involved in seminars as a teenager with groups like the World Council of Churches and Paulo Freire, whom I was very lucky to have met and spent time with.

Paulo’s critical pedagogy which is now considered new, included the premise that “Study is not measured by the number of pages read in a night, nor by the number of books read in a semester. Studying is not an act of consuming ideas, but of creating and recreating them”.

That’s how we moved from the Morse Code machine to owning, often more than one smartphone, each with more computing power than was used in the entire Apollo 11 Space Programme.

Successes didn’t happen overnight. For example there were many failures before that light bulb lit up and stayed on. We didn’t stop with that incandescent light, we tried and failed and failed and tried and look at the amazing options we have now. Garden lights powered by the sun that work for years and cost less than $5 each!

So what happens when we stop learning? Have you had the sad experience of having to put a family member into a rest home? What happens in most of those places? They have limited resources and the people in them spend a lot of their time withering away until they no longer know who they are. Yet, we know that playing them music they were once familiar with, can bring them back. Things they learned are still there, but the dendrite connections turned off.

I wonder how we will use that knowledge now that it has been accepted as scientific fact, because dementia is at its highest level in recorded history and I’m not sure it needs to be.

I actually wanted to write about interests and one of mine is linguistics. At various times I have learned and spoken around 8 languages. I formally studied 6 of those. The other one, which I have forgotten was Hungarian, which I learned at 3 because my neighbours at the time only spoke that language. It was easy for me because I already spoke Dutch and English and learned French and German because my parents used it when I was a child, to have a conversation they didn’t want me to understand. Now there’s motivation for a kid to learn something!

I also wanted to talk about conferences, having attended, chaired and spoken at venues in 10 countries around the world, frequently sharing the frustration that most of the people that needed to attend weren’t there, because they were struggling to survive in a changing world and didn’t have time to learn the very things that would save their business. So instead of using Freire’s pedagogy, they kept repeating what they had once been taught, even though it was no longer relevant.

The number of people I have come across who say they know all about their business seems interesting proportional to the number of businesses that are going broke, or the models that are failing because disruptors have delivered what customers were asking the incumbents for, and not getting. So we were frequently preaching to the converted.

I’ll come back to the importance of language in another article, because it is a subject in its own right. Language and linguistics has provided me with a rich career in business and communications. It has taught me much about culture and helped me develop friendships and business relationships around the world.

But haven’t they changed over the decades? My cousins in Holland frequently use words I haven’t heard before and the technology is also now taking us into a whole new area of language, much of which is international, like emojis.

Anyway, I’d like to tell some stories about languages and the value of learning, but you’ll have to watch this space to find them. That’s assuming you still read, but of course you are here. That’s probably a sign of your age, because after writing my latest book targeted at millennials, I realised that many do not like to read at all, but will happily spend hours on YouTube watching educational videos. Maybe one little take away if you are in a business where you want to communicate with people. It used to be simple back in the day.

The things we were taught about in communications decades ago may still work in some niches. The principles still apply, but as Freire said, you have to create and recreate ideas.

So WTS and I’ll BRB 🙂

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Of Asimov, Robots, Artificial Intelligence and What is a Human Anyway

You might say I have too much time on my hands. I would answer that I never have enough time, but my back injury continues and I have had time to think in a few directions.

Whether it is HAL 9000, remember “I’m sorry but I can’t do that Dave” as an answer to “Open the Pod bay doors HAL” from 2001 A Space Odyssey?

If you haven’t tried it, ask Alexa, Siri, Cortana or whatever your speech interface is to the internet, those famous words. “Open the Pod bay doors HAL” If only Arthur C Clarke was around to experience that.

Damn, I just remembered that they had a 4K restoration of the movie at Imax last month for the 50th anniversary of the movie. I was hoping to find someone to go with and then totally forgot about it. That would have been amazing.

I collect books and in recent years have given away many books that I was never going to read again, but decided to extend my collections of specific writers and starting at the beginning of the alphabet, I looked at what was missing from my Isaac Asimov collection and amongst others bought a copy of The Bicentennial Man.

Asimov is of course famous for the 3 Laws of Robotics. Ironically a lot of people debunked his laws and said they were flawed and used that to criticise him as being unrealistic or perhaps idealistic, which is a trait of many SciFi authors of the 70’s. However, he knew that himself. In many of his stories, robots disobeyed the laws.

There is a great story in this book called That Thou Art Mindful of Him, in which is a play on Psalm 8:4-6, he also infers in some of the stories that he was Jewish through some of the characters and had a keen sense of humor.

In this story (and I’m sorry for the spoiler) a series of robots are produced and given the capability to become self aware, in effect sentient. They redefine what it is to be human and declare themselves as such.

I played with the thought of Singularity and imagined if autonomous cars could pass the Turing Test 

I also looked at what might happen if they didn’t and what hackers might be able to do.

What I keep coming back to and writers like Philip K Dick, Asimov, Clarke, Heinlein and many others foresaw 50 and more years ago and similar to where the TV series Humans is heading, is that humans are dangerous to the planet.

Now I like being human and I hope that my descendants will have safe and healthy planet for thousands of years from now and many of my little stories are in jest.

BUT, if climate change, plastic pollution, air pollution, brinkmanship politics, drought, famine, and war are the result of how great and committed we humans fancy ourselves to be, would it not be realistic if an Artificial Intelligence was developed to the point of Singularity and able to continue to learn with or without programmed biases, would their logic determine that the human race should either be limited or allowed to exterminate ourselves?

Kurzweil looked at it a different way and said that Singularity would occur around 2045 and potentially be a synthesis between human and machine, in effect human 2.0. He would be about 98 at that point in time, so it will be interesting to see if he is still around and if he is right.

Maybe Elon Musk, founder of Tesla and many futuristic projects should have the last word. He’s pretty successful and walks the talk. DARPA, Rex Bionics and hundreds of companies, universities and other innovators are developing systems that will be able to think for themselves. Yes, for specific purposes, but they are being created.

It’s interesting that in this clip, they say that Science Fiction is usually about 50 years ahead of its time. So back to Asimov, reading him today, especially a book like The Bicentennial Man, where like Stephen King and others, he talks about his stories, was he in fact prophetic?

Yes, maybe I’ve had too much time to think, but do you think we should be thinking about this. Just imagined if a machine, say a Robocop decided that using facial recognition or perhaps racial recognition, that you were, could be, or could become a criminal and then think about biases that go into programming, often of necessity.

What conclusions could an AI start taking when given some information and some bias and then left to learn on the basis of that starting point? Oh and I didn’t even mention George Orwell. He wrote Animal Farm in 1945. Remember “All humans are equal, but some are more equal than others”? Shutting up now……..

 

There’s something about the weather

Have you noticed anything about the weather lately? Do the topics of global warming or climate change ever pop up in conversation near you? Do you believe things are changing? Do you believe you can do anything about it? Do you care?

Inclement weather

So here we are in 2014. If you watch the news there have been extremes happening every year and 2013 was no exception. Want some details? Check out this collection of stories from The Guardian.

There have been lots of international meetings such as the recent one in Warsaw, but what is happening?

Does it matter? Maybe you figure it won’t be a problem in your lifetime, but do you have children? Grandchildren? What will become of them if the sea level rises?

My home is in a once in a 100 years flood zone, low risk hopefully, but still a risk. Many of our roads have sea water spraying over them during king tides now, what will happen if sea levels rise?

A lot of people scoff at global warming, especially when we are experiencing extremes at both ends of the scale, hot and cold. There is no denying that storms are becoming more aggressive and it seems like every day there is a flood or storm somewhere. Let’s just look at right now, today:

• UK Committee Cobra set up to discuss floods
• A foot of snow expected in the US North East
• Toronto issues extreme cold alert
• Cyclone Bejisa
• Cyclone Christine

Recent research suggests global temperatures could increase by 4 degrees by 2100. I won’t be around, but my grand children will be. If that happens and the sea levels rise, New Zealand will be interesting. We have already agreed that the people of Tuvalu can live here, but they are just one of the islands at risk.

But lets think about coastal mega-cities. We watch TV films depicting what life will be like, but we see them as Hollywood thrillers, not reality, yet we see news stories every day about erosion claiming coastal properties. What happens to cities that are on reclaimed land, or low lying cities. I’m not talking about my fatherland of the Netherlands, but how about Auckland, Sydney, Los Angeles, Manila or Mumbai?

Changes are happening, but some countries are still burning coal like there is no tomorrow (pun intended). We didn’t introduce emission testing in New Zealand, I was told because it was too expensive. We have a small population so can’t afford to do much, we are raising the height of some motorways which is good.

When I was in New Orleans last year, they were flat out raising the levees on the Mississippi, ironically at a time when the levels were so low that some of the river boats couldn’t make their usual trips. It’s mostly cleaned up now, but there is still plenty of evidence of the devastation caused by Sandy.

Of course it’s not just about super storms, or flood plans it’s about climate change. Weather patterns means changes to agriculture, movement of work forces, major disruptions to supply chains, problems with fresh water availability, I’m enjoying the longer summers, but I have cracks in fences and in the ground from last year that didn’t move back over winter.

This was just a bit of a ramble really, but climate change is something we need to think about now and we need to think about it starting in our own back yards. How are you going to be prepared, what will it mean for you? Are you ready for the next big storm? Are you ready for a tsunami? Do you know your evacuation route? Do you have an emergency plan? Do you think it will always happen to someone else or that it isn’t your responsibility?

Here’s a last thought from close to my home. In Australia this week, they are predicting potential temperatures of up to 50 degrees C. Last year Australia had the hottest weath, jobs, er in over 100 years. The thing is we are hearing these sorts of stories every year now. That means fires, that means lost lives, it means lost homes, jobs, businesses.

This is what happened in Australia at 30 degrees, imagine what 50 degrees could mean?

 

 

Locating people via GPS has been a hobby horse for me for many years as you will know if you follow my blog. Perhaps crises like these will help us get funding to develop suitable solutions.

Imersia NZ

The bushfires are raging in Australia, temperatures are breaking records daily and the traditional hottest months haven’t even arrived yet. Meanwhile Imersia has been developing a technology that can reduce stress, improve efficiencies, information flows and potentially save lives in future.

It seems ironic watching this BBC News clip after watching a story on BBC News a couple of nights ago claiming that global warming is slowing down when in Australia the record books are being broken almost daily. Temperature maps on TV are being upgraded with new extreme grades and fire warning signs on the road now include Catastrophic as a condition. 

First of all we want to wish all the best to our Australian cousins across the ditch who are personally involved or have friends and family in areas affected by this year’s terrible bushfires. I can’t imagine what it must be like, other than horrific and very frightening. Whilst we…

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Where Are The Greens

It seems somehow appropriate to parody Sondheim at this time. For a number of years now I have been waiting to see what the Green Party would do in New Zealand, especially with an election coming up. I’ve blogged extensively on the poor state of our lakes and waterways, the apparent lack of management of dam capacity and maintenance and the continued practice of feeding Aucklanders water from the Waikato River.

Brown Waikato Water

I’ve complained about our eagerness to send money based on the Kyoto Protocol offshore instead of spending it on restoring New Zealand to the clean green country we like to tell the world it is. Above all I get really frustrated that we still don’t have a policy of interest free loans for solar power with feed in tarrifs allowing us to sell excess power generated back into the grid. So with the latest election coming up I don’t mind telling you I gave the Greens my Party Vote.

I have to be astounded that they didn’t take this opportunity, the best in their history to become part of the Government in this MMP environment. No, they said they would not back John Key on Supply and Demand. Sure they are strongly against asset sales, but that is only one policy albeit a huge one. They could have found imho a middle ground which would have National supporting some real green policies and sustainability and made a serious difference with their 11% vote and 14 seats! I have to wonder if their ideology is more important than their policies. Are they now going to focus on being a jeering opposition in the house, or will they fight for my feed in tarrifs, making the rivers drinkable again, encouraging green and sustainable urban development, enforcing emission control etc? Are they going to show respect for the people who voted them in by concerted positive action or be the jeering laughing annoying opposition party there to undermine our Government and hold us back until the next election.

So back to Sondheim:

Isn’t it rich

Is this a fair

You here at last on the ground

NZ in mid air

Send in the Greens

Isn’t it bliss

Don’t you approve

One who keeps tearing around

One who won’t move

Where are the Greens

Send in the Greens?

Just when I’d stopped

Writing my blogs

Finally knowing

The one that we wanted was you

Making your entrance again

With your usual flair

Sure of your lines

No one is there.

Don’t you love farce

My bad I fear

I thought you’d want what I want

Sorry my dear

But where are the Greens

There ought to be Greens

Quick send in the Greens

Isn’t it rich

Isn’t it queer

Losing their timing this late

In their career

And where are the Greens

Quick send in the Greens

Don’t bother – they’re here

Electricity, disasters and Feed In Tariffs

I’ve been itching to write more about FIT for ages as you will know if you have been reading my blogs. If you didn’t, my last blog was pretty much a summary of my thoughts which started with the Christchurch earthquake.

Prior to that for a few years I have been wondering why a ‘clean green’ country like New Zealand only went so far as to provide subsidies for roof insulation and clean heating. Where is the NZ Green Party on FIT, I asked 2 years ago. I’m not even sure where the party is on much at all at the moment and its election year, when National has launched its new policies on oil and gas and other efficient power sources like coal.

In fairness I do have to acknowledge that Environment Minister Nick Smith did through caution to the wind at the NZ Wind Energy Conference this month, but he also made the point that you need windy places and probably also noted the frequent opposition any time someone wants to set up a wind farm. Personally I like them and if they are silent, I wouldn’t have a problem looking up at them on a hill somewhere.

Dutch windfarm

I have 2 interests here, the first one is renewable energy in the form of solar panels, with the ability to feed power into the grid, but also the ability to make individual households and businesses more resilient in times of crisis.

The common thread anywhere in the world when there is a disaster is that the power goes off. In my recent posts this month I have discussed a whole range of issues where we are so reliant on electricity today that there are a variety of problems after the crisis is over.

I want to again acknowledge the heroism of electricity workers and supporters who risked life and limb to get things up and running as quickly as possible.

Anyway, back to my story. Imagine if we followed on from the subsidies to put insulation into our roofs, by offering subsidies and Feed In Tariffs for installing solar panels on the roofs. This is something we should be doing anyway, but imagine if a large number of people were still able to have at least some electricity when the grid is down. They would still potentially have phone communication, they would have lighting, heating, the ability to wash themselves and much more.

We could find ourselves with a renewable energy source that doesn’t pollute, makes people much more aware of power consumption, involves the community and provides greater resilience while allowing us to get closer to meeting our commitments to reducing carbon waste that we so obligingly adopted with the Kyoto Protocol.

It has been said that I am wont to be verbose. I don’t necessarily want to change that because I am intensely interested in what I write about, however I don’t want to lose you dear reader (borrowed that from Stephen King). So here’s what I’m going to do. I am going to write an new series of shortish blogs on the benefits of FIT for New Zealand in the hope that more people will understand the massive potential benefits to New Zealand and put some pressure on the politicians and energy authorities to do something about it.

I’ve done some reading on the topic and found the paper by Miguel Mendonca of the Birkbeck Institute of Environment, Birkbeck College, University of London particularly helpful. He also wrote the book Feed-in-Tariffs Accelerating the Deployment of Renewable Energy. You can find more information here. He discovered that FIT could work in the UK, that it had many positive benefits above and beyond the basics of a renewable energy source and I plan to discuss some of these from a New Zealand context. I also find it interesting that some people (who perhaps are the ones who wanted Henry Ford to breed faster horses instead of horseless carriages) say there is not enough sunlight in NZ to create an acceptable level of energy. Kiwis who go to UK for their OE’s don’t often come back recounting stories of endless sunny days.

So lets explore what FIT’s and solar power can do for NZ, for our resilience, for our GDP, for our commitment to the environment, for industry, for entrepreneurs and to generally show the world that we are in fact as green as we say we are. There are some amazing benefits to be had along the way.

Please come back and check out what I have learned.

Doesnt look that shabby

Electricity, Earthquakes and other Disasters

So in this series motivated by the Canterbury Earthquakes and particularly Christchurch, I have looked at how prepared we were and what personal lessons we could take away. I asked is it now business as usual, have we gone from maybe it could happen to me, to phew, glad that’s over and we’re good for my lifetime?

 

I don’t think the people of Dannevirke thought so this week when the 5.1 hit there. But then, were they planning on getting prepared before that? Possibly not. Are Wellington people still watching?

I talked about putting together an emergency kit and all the things that Civil Defence recommend you should have both for in the home as well as a kit that you can have ready to throw in the car last minute. This could be useful for so many things, not just earthquakes. In NZ and Australia fires, floods, volcanoes are just a few reasons for people to have to bail in a hurry. If you prepare a getaway kit and never ever need it, that’s great:)

I had a look at community issues and remembering or meeting your neighbors. This is really only a starting point and I want to come back to this in future because once we get over the physical wounds, the things we can see, we are going to have to deal with the psychological outcome. I believe we are going to be dealing with a whole city suffering from PTSS. We are starting to see small examples such as when people are visiting areas of Christchurch that have been closed to them. The tears are good and the visits will help with acknowledgement of the situation and belief in the recovery, but there are still people n0t able to get their cars back let alone go back to their places of work. There are still buildings being torn down.

There are kids who won’t sleep in their own rooms at night. There is an underlying emotional distress of an order that NZ has never had to deal with before. People will be saying I’m OK Jack, but many of them are not. I have some ideas on this, but it will be a separate blog.

I started on the insurance saga, this was before the EQC story and the AMI bailout.  I don’t know about you but I’m getting concerned about banks and insurance companies getting massive bailouts.

They are always talking about the risks they take in consumers, but it seems like perhaps it is the people taking the risks. Should we pay premiums to insurance companies, trusting that they will re-insure and spread their risk and spend a minimum of our premiums on sharing profit amongst employees and shareholder dividends, at least until after they know they have the necessary reserves for major disasters.

Insurance is like playing poker machines or lotto, it is about risk. If a gambler blows their rent money at the casino, does the Government bail them out? Rhetorical question. But when the banks get carried away and over commit themselves to loans that don’t stack up, when insurance companies commit themselves to risk they can’t cover and the government bails them out, it isn’t some nice friendly uncle we’re talking about. You and I are the Government. That money comes from our taxes. It means more pressure on minor things in our community such as education, health, taxes.

So I was wondering, if an insurance company has failed in managing its risk, is it in fact guilty of trading while insolvent? Should the $500 million bailout go to them, or should it go to a liquidator to share amongst the people who bought policies from them in good faith? How much of the bailout goes to the people waiting on insurance payouts? Would you like an answer?

I wrote about the lessons we learned about the telecommunications companies and I have to say I think the telcos did a great job. There are things you can do as well to be able to continue to communicate without power to run or charge your phones. Have you changed anything since then?

Today I wanted to write about electricity, but I’m at 681 words already and there is a fair bit I’d like to stay, so if you’re interested in my thoughts on electricity and emergencies, you could subscribe to my RSS feed or bookmark this page. I think you might find what I have learned interesting.

I also want to write about green power and particularly about solar power schemes, following on from my blog a couple of years ago on Feed-in Tariffs. I’ve learned a little since then and I’m not sure the Government has. It was great to see Bunny McDiarmid from Greenpeace on TV1’s Close Up last night talking about the Petrobas oil exploration and the tension between that and our ‘renewable energy policies’. But I have to wonder where the Green Party is right now. This is a huge opportunity for them in election year to discuss solar power opportunities which are really starting to prove effective in many countries around the world through FIT programs. More on this in one of my next blogs…………….

In the meantime, here’s a video that explains the installation of a PV system on a house in Puget Sound.

Barter, the New Old Economy

I’ve just got back from a break in Rarotonga, which was a wonderful place to visit for peace and rest. It was thought provoking even though thought was not high on my agenda.

I finished a piece of music I had been working on and called it Rarotonga, which you can find on Youtube and my About Songwriting blog. While there I attended a wonderful gospel church service where I had some great singing. This was followed by a bountiful morning tea put on by the open generosity of the locals.

Most of the church service was in Rarotongan Maori, however 2 words that I did understand were Climate Change. In a country where most of the land is very close to sea level this is a real challenge. You need to spend a little time on a South Pacific Island to understand what is at risk.

The one thing you must do when visiting a new country is visit with the people. 3 things stood out:

1. Everyone expressed their gratitude that we visited and explained that their country was entirely dependent on tourism.

2. Every person had at least 2 or 3 jobs and good pay was considered to be about US5 an hour. Other than Sunday’s, most people would be working 12+ hour days.

3. There was a sub economy operating below the cash economy. People trade goods or services. It might be people swapping fish for Taro or playing music in return for food and the ability to promote and sell merchandise such as CD’s.

As you do, when you deliberately disconnect from the grid, you catch up with reading and I got to reading up on Life Inc by Douglas Rushkoff. One of his arguments is that the world’s economies are driven by corporations, banks and other large entities who perhaps care more about themselves and keeping communities reliant on them than helping the people they serve gain any level of independence.

I was blown away by some of the examples of alternative trading systems he came up with, although I don’t know why. Barter as a concept is probably as old as mankind, but a new economy seems to   be reemerging in innovative ways. I’ve known doctors who accepted fish or other produce from patients who couldn’t afford to pay fees in New Zealand. I’ve known plenty of people who share their specialties, a plumber who does work on an electricians home and the electrician is owed a favor by a motor mechanic who then does a job for the plumber for free. The traditional economy still gets revenue from the parts that are used, which includes all the traders and of course tax in all its forms.

From a business point of view, I use Bartercard and they are a great organisation who I recommend. They have Bartercard Maps which uses GeoSmart Maps technology to help you find what you need based on location. However, fundamentally it is still a form of currency and our accounts department and Inland Revenue treat it no different than cash. In some cases, such as accommodation I also sometimes feel that the product you get is a little less quality than you would get if you were paying cash.

One good thing about Bartercard I like is that it is local, at least it encourages companies to use local suppliers. Despite our position, I feel many organisations in NZ from Government Departments through to consumers do not consider supporting their local economy as a major factor in making purchasing decisions.

I don’t want to go into any real detail about the examples in Rushkoff’s book, because that’s what the book is for and you might want to read it. There are some great deals on Amazon. I don’t think you’ll find it in your local bookstore.

Here’s a couple of cool examples.

• CSA or Community Shared Agriculture. The concept is that people not only commit to buying their produce from a particular local farm, but they even commit to doing a small amount of work on it to help support it. This gives some security to the local farmer, but also helps build local community spirit and has people involved and doing something they would not normally do in their daily lives.
• In Japan, the Sawayaka Welfare Foundation came up with a ‘complementary currency’ where young people could earn credits for taking care of elderly people. Those credits, called Fureai Kippu can then be applied to the care of their own elderly relatives who may live in a different part of the country. Because it is by the people and for the people, many say that the standard of support they get is far better than if it was provided by commercial caregivers.

The book also has lots of ideas about local loyalty programs that serve to build greater loyalty to local traders and creates stronger community feeling, which can and should apply to any town or village. The people who work, have restaurants or businesses near your home, are your neighbors. We are  often too quick to go and give profit to multinationals, when we could be supporting our local businesses and then complain when our potential customers don’t use our services.

To a degree this blog was motivated by my trip to Rarotonga and the music I wrote which you can listen to below. But it is also out of concern for our future. New Zealand, like Rarotonga runs the risk of becoming isolated. If a war were to strike overseas and our imports (including oil products, food, clothing and technology) how well prepared are we to continue living to the standard we are accustomed to? People in Rarotonga told us about the island running out of fuel for a few days and the chaos that ensued. How long would we continue our lifestyle without petrol and diesel?

Low Carbon Future

I’ve just finished reading an excellent story by Chris Barton in the NZ Herald, which is a good primer for the Copenhagen conference that John Key is going to? The cricket on TV is on in the background and apparently Key is in Wellington watching New Zealand vs Pakistan, so he doesn’t seem to be in a hurry to get to the airport.

He quotes Phil Scadden, a geo-scientist from Dunedin, as saying that by 2025 we could cover all our energy needs using wind, hydro, geothermal and other relatively green sources if we were prepared to spend a great deal of money.

I find it hard to believe that NZ will spend the money, especially if we are insistent on Kyoto and other deals which would require us to pay other countries who have less carbon emissions than us. For my money I think that we should invest the same amount of money on cleaning up our own act.

I ask myself if we can afford to be prissy about seeing lots of wind turbines on hilltops. Personally I think they look really good. I was in the Netherlands earlier this year and the site of hundreds of wind turbines was quite inspiring. I don’t have a problem with having them far enough away so they don’t cause noise polution. We have plenty of great spots in the country that are almost always windy, such as Ohakea, which I believe from memory means place where four winds meet. It certainly never disappointed when I used to go down to the Ohakea Air Base to race land yachts, a very green speed sport:)

Something that annoys me when we talk about clean and green in this country is the lack of emission controls for diesel vehicles. If I was given a dollar for each diesel soot sprewing truck, with black soot backs delivering frozen meat, I would be able to retire today.

I’d also like to know why NZ is following other countries, with Feed-in Tarriffs, which I have previously blogged about. The concept was raised a long time ago by the Green Party, where there would be subsidies and incentives for people to put solar panels on their rooves and allowed them to sell surplus power into the grid.

Anyway, this whole situation disturbs me. Instead of fixing our problem at home, we want to pay other countries who are more fortunate than us, in having more trees etc. NZ has the ability to be self sustainable if we put our brilliant scientists and inventers on the job. We could be isolated from a lot of the problems of climate change in other parts of the world. Once we have it licked, then we can give them access to our know how. That might make a great new export for us.

For now, I’ve been for a 9 1/2 km bush walk/jog, finished my blog and am going to go and by an electric lawn mower. It is plastic, doesn’t need oil or petrol, won’t rust and will therefore last much longer.

Dead zones in the ocean

I was talking with someone recently about the Waikato River water that provides some 10% of the drinking water in Auckland. This was approved despite much protest, on the basis that Metrowater would only use it in emergencies. I suspect that Mayor George Wood at the time knew that it would end up being turned on all the time, as part of his deal with his crony mayors.

The water was declared safe by WHO standards, however councillor Joel Cayford, who is now employed by ARC said that it was unsafe. I attended the public meeting where he explained that WHO standards listed a number of quality requirements, but excluded many ingredients such as dioxins, heavy metals, fertiliser and more. In my opinion the meeting wasn’t helped by constant interjections from rent a protester, which didn’t help the cause.

Not long after approval was given by the regional mayors, including the Mayor Bob Harvey of Waitakere who approved it on the condition that Waitakere water would only come from local dams in the rainforest, thus not having to take this water.

What has this got to do with dead zones in the ocean? Well here’s the thing. A lot of the objections against using Waikato river water were because it contains huge amounts of leached chemicals from farms including fertiliser, antibiotics and much more. It appears that these same types of chemicals are flowing from rivers around the world into the sea and several studies are suggesting that the rise in industrial food production is increasing the number of dead zones rapidly.

Oceanic dead zones are areas where the oxygen levels in the water are so low that they kill of almost all forms of marine life. There are now more than 400 oceanic dead zones around the world and they are growing fast.

According to experts, including NASA a major contributor to these dead zones is fertiliser that flows to the ocean from farms both in the form of chemicals leaching from farms and from the animal manure which still contains these chemicals. The nitrogen and phosphorous feeds the algae and phytoplankton, making these plants grow rapidly.

In New Zealand, we have become aware of algal bloom. This is occurring more commonly now both in coastal waters, such as our local Waiheke Island, and also in freshwater lakes, including many in the Waikato, where 10% of our drinking water is coming from.

So what does this mean? We know that fresh water is going to be on of the important issues in the future, both from climate change and from man-made intervention. We know that our oceans are becoming polluted, much of it from man-made waste. We know that the fish stocks are becoming depleted in many parts of the world, due to over fishing, to feed growing nations. But fish are also now seriously at risk from the oceanic dead zones, where oxygen levels are so low that fish and other marine life can’t survive.

We seem to be in danger of creating the ‘unrealistic and unbelievable’ wasted planet that is often depicted on science fiction movies.Am I exaggerating? Well check these examples out:

A dead zone the size of New Jersey of the coast of Oregon and Washington, may be irreversible.

The Mississippi Delta dead zone is one of the smaller ones in the world, only 3,000 square miles. The US Government is investing $320 million to try to slow it down, but as long as the chemicals keep flowing down and farm production is increased, we have a problem.

The Baltic sea apparently contains 7 of the 10 worst oceanic dead zones and it appears that the surrounding countries haven’t been doing much about them. The end result could be the loss of almost all marine life in the area. This map shows how bad it is in places, where the red areas represent areas where the water essentially contains no oxygen.

It appears that the man-made damage to the oceans and lakes in the world could present an even greater problem than global warming and of course one that is compounded by it. If so much water ends up unable to sustain life, how will we survive, especially the poorer areas on the planet, where water is already scarce. The sea’s health is not something we can take for granted, no matter how vast it appears. The attractive colours of algae bloom that we sea coming back each summer in bigger areas, is evidence that we need to change some of our ways, and quickly.

I’ll leave the last word to Joanne from Rocketboom who explains it far more succinctly than I: