Showing posts with label environment. Show all posts
Showing posts with label environment. Show all posts

Tuesday, 29 December 2009

Forget climate change science - here's why we should go renewable.

Forget the science on "climate change, global warming, anthropogenic global warming (AGW)" or whatever you want to call it - here's why I think we should go renewable, and invest in solar, wind, tidal and all the other potential sources of clean, renewable, green and greener energy that are now available to humanity.

First off, because I'm assuming that, regardless of the "side" your bias puts on, you don't drive a Model T Ford car, or ride a Penny Farthing bike, or wear the same suit you bought for your first job interview 20 yers ago, or probably even have the same job you had 20 years ago, or wear only "Made in [your country here]" clothing, and assiduously grow your own food, or buy local everything. (But if you do - good on ya!)

You do what we all mostly do, go with the times, and update your car, bike, fridge, computer, consumer goods, and if the rest of us are lucky - your suit, every few years.  Presumably, because the old technology is obsolete, and new items are better engineered, more efficient, prettier, smaller, bigger, more powerful, etc.  And you can afford it.

And if you have a fridge or aircon unit or a motor vehicle with aircon, or if you rummage through your bathroom toiletries for hairspay, deodorant etc, you'll notice these are no longer using* CFCs for cooling or as accelerants, because the world got together back in the 1980's to ban their use, in order to protect the Ozone layer and reduce and prevent damage.

Manufacturers succesfully transitioned to other less harmful chemicals, the sky didn't fall, the world's economies continued to grow, and the Ozone layer's health is improving.

(*The DuPont patent on "Freon" being due to run out, was also bandied about, but I digress.)

So it's not like we haven't already set the precedent for action on a global environmental emergency.

I also assume that you're not still using your very first computer and the same dial-up connection to the "internet", or the myraiad other examples of improvements in technology and productivity, that have impacted your llife since the day you were born, and you can point to, if you look around your office or home right now.

Remember Y2K?  In my opinion, Y2K was a "non event" because the global commuity again decided that there was an imminent threat; i.e. put simply (excluding conspiracy theories) - the fear that legacy computing systems which were built in the days of limited RAM, ROM and what are now considered laughably tiny hard drives, wouldn't recognise the date 2000.

This would impact on everything from your bank account statement to the plane ride you were about to take. So we decided we'd better do something about it if we didn't want a mess to wade through and clean up afterward.

(2000 zero zero, party over, oops, out of time.)

As a result of global action and investment (more USD $300 billion apparently), aside from saving the jobs of millions of financial industry workers* around the world, it created huge investment - and jobs, in computing and IT hardware, firmware and software industries.  I would also assert that this directly impacted hugely on what is a global industry called "the web", which continues to grow directly and indrectly, in ways that were unimaginable in the lead up to Y2K.

An ounce of prevention is cheaper than a pound of cure.

*They could be sacked in the wake of the GFC a decade later.  But that's another story.

These improvements in technology have allowed those of us fortunate enough to live in "the West", to enjoy the lifestyle which the rest of the world looks to also be able to also enjoy soon, by using the same energy technology we have used for the last 400 years. That is; coal, oil and every other fossil fuel we could cheaply dig or pump out of the ground or seabed.

But, now there is a more effective option with renewable energy technology, some of it proven over the last 40 years or longer. It creates clean energy, it's limitless*, it helps drive other forms of renewable energy, it's more healthy for us as a species and for the planet as a whole.

*Well, until the sun goes nova or the human race ceases to exist - whichever comes first, with the latter more likely than the former.

AND, the more R&D we do the better it will get, just like the R&D and investment money we've poured into the sunset fuels of yesteryear, over the last 400 years.

Fossil fuels did their job magnificiently, but they've done their time, because, well, we've simply got better ways of doing these things now to get the same or better result.

Like gas lamp lighters, carriage makers, vacuum tube repairmen, secretarial pools where the clatter of typwriters declared "money making activities happening here!", and all those other occupations which no longer exist, it's time to downsize, outsource, retire and make these obsolete energy sources redundant as soon as possible. 

Oh, and did I mention that I know that we'll make lot's of money doing it?

Wednesday, 2 December 2009

Reply to Heartbreaking denialism by Joshua Gans

Reply to Heartbreaking denialism by Joshua Gans via 1petermartin: Sharing... They are environment haters; pure and simple - Gans http://bit.ly/87pLXy

But don't you see?  It's the extra layer of government, and the extra taxes (although they'll happily spruik for their constituencies and special interests to get tax payer funded "compensation"), and the jobs that will be lost, and the end of the economy as we know it.

What I wonder is, how is it then that the European Union, which has arguably had an even more flawed ETS for 6 years now, seems to be surviving?

Including in Germany alone, the directly attributable creation of 230, 000 plus jobs in the renewable energy industries (R&D, manufacture, sales - domestic and international, and installation of wind, solar, biomass, tidal technologies), and creation of an additional, invaulable income stream to (especially) farmers, from energy production.

You know, from all those solar panals and wind turbines they've planted in the paddocks where the livestock graze.

Good grief.  Who knew?  The sun shines and the wind blows and the tide goes in and out in Europe!

And they're (SHOCK! HORROR!) progressively decommissioning nuclear power stations, as more renewable energy sources come on line.

Oh well, guess we should just get used to a nice balance of trade deficit with the Euro zone over the next few years, importing technology and know-how, what with having sold off, closed down and driven out most of our world class renewables R&D technologies and intellectuals, to everywhere else during the last two federal administrations.

No, Joshua, they're not haters, they're just humans stuck in the oldest human dilemma.  Having to change their minds about a belief they hold dear, rather than admit to a mistake.

Like King Canute trying to hold back the tide, this is (I hope!) their last hurrah.  Just as the GST became the inevitable "tax reform" we had to have, so will the ETS and/or carbon tax be part of the new reality of the carbon constrained and oil depleted future of the Australian and global economy.

The sooner we all face this fact, regardless of our belief, the sooner we can start getting results.

Links:

Thursday, 24 September 2009

Affirm Humanity - Habitat for Humanity

Affirm Humanity - Habitat for Humanity

1.6 billion people around the world live in substandard housing.

Join with Habitat for Humanity (YouTube channel) as we build a new world.

Saturday, 14 March 2009

Palestine 09

"They stole my land, burnt my olive trees, destroyed my house, took my water, imprisoned my father, killed my mother, starved us all, humiliated us all. But I am to blame : I shot a rocket back. So they stole more of my land, burnt my olive trees, destroyed my house, took my water, bombed my country..." Palestine09

Featuring words partly inspired by one of the hundreds of hand-written anonymous placards carried at the Jan 3rd demonstration in London our Palestine 09 design expresses vividly the cycle of despair that has turned the tiny Gaza strip into a war zone of Israeli reprisals using its overwhelming military might. JUST £16.99!  Helping to raise funds for the Viva Palestina aid convoy to Gaza.

Buy this T-Shirt

Friday, 2 January 2009

Aviation goes green - Air New Zealand biofuel test flight

With around 2% of global greenhouse emissions being generated by air travel and air transport activity, the International Air Transport Association (IATA), has a keen interest in the development and take up of more environmentally friendly aviation fuels.  (Not to mention the potential $$ savings!)

Air New Zealand, in association with Boeing and Rolls Royce, finally got their test flight off the ground on Tuesday 30th December 2008, after more than a year of planning and behind the scenes work.

Scoop: Air New Zealand Biofuel Test Flight Underway

The test is seen by IATA as part of a short term goal, "... for its members to be using 10% alternative fuels by 2017".


IATA’s Green Vision: Algae Biodiesel By Barbara E. Hernandez

Friday, 28 November 2008

Fields of Fire - Cluster Bombs in Lebanon - Part 1

Fantastically, hideously, horribly, horrifyingly outrageous.

Lebanon is just the latest in a long line of troublesome targets to have been carpeted with these obscenities in the name of "defence", or just bloody minded retaliation.

How can any civil society permit the manufacture of and profit from these abominations, or their government to sanction and use these weapons of mass mutilation and death?

Tuesday, 11 November 2008

Automotive help and greenhouse gases

Why do I get the feeling that the media is just parrot reading the first couple of par's from the press release, and even then, not recognising and including the big WIIFM for the average Aussie car buyer interested in doing their bit for the environment?

A $10.5 million expansion of the LPG vehicle scheme, to start immediately, that doubles payments [from $1000 to $2000] to purchasers of new vehicles using LPG technology.

Didn't hear a peep about it.

And the second most important thing, well actually, the MOST IMPORTANT thing,  "A better-targeted, greener, $3.4 billion assistance program, the Automotive Transformation Scheme (ATS), running from 2011 to 2020", which was mentioned, but with no context for treehuggers like me.

I have to come online and go and look for it myself.  Is this what it means?   From the Automotive Review Final Report
The Australian car industry has announced a voluntary target of reducing fuel consumption of new petrol-engined passenger cars to 6.8 litres per 100 kilometres by 2010.
Is this what some of the ATS money will be spent on?  Who knows?  No context.

But speaking of the Final Report, here are some interesting tidbits ...

8. Environment

In 2006, road transport accounted for 68.9 million tonnes (or 12 percent) of Australia’s net greenhouse gas emissions.  This was 14.5 million tonnes (or 26.7 percent) higher than in 1990.

Passenger cars were the largest source of these emissions, contributing 42.6 million tonnes. This was 7.4 million tonnes (or 21 percent) higher than in 1990.[2]

Fuel consumption


The Australian car industry has announced a voluntary target of reducing fuel consumption of new petrol-engined passenger cars to 6.8 litres per 100 kilometres by 2010.

The average rate of fuel consumption across all Australian-registered vehicles in the year ended 31 October 2006 was 13.8 litres per 100 kilometres, which means the average of the vehicle fleet was less fuel efficient than for the year ended 31 October 2004, when it was 13.6 litres per 100 kilometres.

This can be explained by the growth in the sports utility market, which has largely offset
improvements in engine technology as far as fuel efficiency is concerned.[3] Given this trend, the voluntary 2010 target presents a very difficult challenge for the automotive industry.

Lowering levels of fuel consumption will assist Australian motorists with the rising costs of fuel. The Australian Conservation Foundation’s submission to the Review noted that, at a petrol price of $1.50 per litre, a 6.8 litres per 100 kilometres standard could save the average Australian driver around $1,000 on petrol each year.[4]


Given that at least 2 passenger vehicles on the Australian market are already performing at lower than 6.8l/100klm (Audi A6 range and Hyundai i30), this should be a doddle. And even if we don't - let's say we get to 7.5l/100klm, then it's still a huge improvement in performance, with the flow on benefits to local hip pockets, environmental ambience, health care budgets and you'd think, international sales.

Hey!  Maybe we'll even be able to sell cars to China.

But not a mention in the coverage by the mainstream broadcast media.  And they wonder why eyeballs are looking elsewhere and profit margins are falling.

Frankly, I think improving the fuel efficiency of the vehicle, coupled with tighter emissions standards,  is the way to go.  Satuaration public transport would be even better.  And tax the gas guzzlers!

But we (humanity collectively) are in the end game - 5 minutes to midnight, and given we don't seem to want to forego any of our luxuries anymore, instead we have to throw everything we can at reducing our emissions as quickly as possible to avoid catastrophic (i.e. extinction level event - ELE) global warming.

I guess this is a start, even if it is 10 years too late.

Additional Related Links:
  • California’s Motor Vehicle Global Warming Regulations >> Main Page
  • The Role of a Low Carbon Fuel Standard in Reducing Greenhouse Gas Emissions >>White Paper
  • Gov. Schwarzenegger Signs Executive Order Establishing World's First Low Carbon Standard for Transportation Fuels >> Press Release
  • Emissions standards - Global (Wiki)

Sunday, 2 November 2008

$1 a day to save the planet!

Kevin Rudd's emissions trading scheme: $1 a day to save planet

theaustralian.com.au. Lenore Taylor, National correspondent | October 31, 2008

THE Rudd Government has moved to ease fears about the impact of its emissions trading scheme, releasing Treasury modelling showing the scheme is affordable, with households paying up to $7 a week more for electricity and gas, and no industries forced offshore.
>> Full story

Rudd Government launches Australia's Low Pollution Future - The Economics of Climate Change Mitigation >>Press Release  (links to PDF documents only.)

Apparently, we're not going to reduce greenhouse gases, we're going to reduce carbon emissions.  The methane and nitrous oxide* emissions can look after themselves.

(*No wonder we're all acting as silly as drunk ducks ready for the Christmas dinner chop.)

And you'd think with all the talk of emission trading schemes and the imperative to reduce our greenhouse gas emissions, that a story about an electric car network for Australia - well, Brisbane, Sydney and Melbourne, would get a bit more traction.

Plan for electric car network
theage.com.au, Mex Cooper, October 23, 2008

Australia will become the third country in the world to have an electric car network in a bid to run the country's 15 million cars on batteries powered by green energy under a plan announced today.
Thanks to Kwoff for the heads up on the electric car.

AIM Emissions Trading Scheme Survey  1st July 2008

The Australian business sector is largely unprepared for the introduction of the Federal Government’s emissions trading scheme according to the findings of a new survey of top level executives conducted by the Australian Institute of Management.

Only 36 per cent of those surveyed were aware the Australian Government’s emissions trading scheme, the centrepiece of the nation’s greenhouse reduction efforts is to commence in 2010.

Tuesday, 21 October 2008

The economic crisis is petty

Thanks to Barry Brook over at Brave New Climate for the throw on this.  (Even the comments have interesting links.)

Monbiot.com » This Is What Denial Does

The economic crisis is petty by comparison to the nature crunch. But they have the same cause.

By George Monbiot. Published in the Guardian 14th October 2008

This is nothing. Well, nothing by comparison to what’s coming. The financial crisis for which we must now pay so heavily prefigures the real collapse, when humanity bumps against its ecological limits.

As we goggle at the fluttering financial figures, a different set of numbers passes us by. On Friday, Pavan Sukhdev, the Deutsche Bank economist leading a European study on ecosystems, reported that we are losing natural capital worth between $2 trillion and $5 trillion every year, as a result of deforestation alone(1).

The losses incurred so far by the financial sector amount to between $1 trillion and $1.5 trillion. Sukhdev arrived at his figure by estimating the value of the services - such as locking up carbon and providing freshwater - that forests perform, and calculating the cost of either replacing them or living without them. The credit crunch is petty when compared to the nature crunch.

The two crises have the same cause. In both cases, those who exploit the resource have demanded impossible rates of return and invoked debts that can never be repaid. In both cases we denied the likely consequences. I used to believe that collective denial was peculiar to climate change. Now I know that it’s the first response to every impending dislocation

... Monbiot.com » This Is What Denial Does

Sunday, 5 October 2008

Silver lining in the financial crisis cloud

So the US congress pulled its' finger out, or should I say, pork barrelled its way out of total financial melt down hysteria, and passed the "confidence restoration" $700 billion USD Wall Street bail out.

Because some people are saying that the banks have liquidity i.e. credit to lend; they just don't trust anyone anymore, not even each other.  Now there's confidence for you.

The people who loaned money like it was created out of thin air so they could loan it to anyone who asked for it, have now decided they don't trust each other, so the rest of us pay the price?

Whether the bail out, err ... liquidity confidence building,  actually does anything, remains to be seen in the reactions from the NZ and Asia openings tomorrow, what with Australia being closed for the (ironic smirk) Labour Day holiday long weekend.

Anyways, a different buzz seems to be happening now, with talk generally turning to funding "nation building" projects rather than credit bail outs, to avert another Great Depression scenario.

Some visionaries have long been talking about the green economy.  And now pundits seem to be jumping on the "green collar" jobs bandwagon, and the opportunities for transformation of the polluting sectors of the world economy into low carbon emission economic drivers.

More recently in the Australian industrial heartlands, we've seen union leaders finally get the message.

In the words of noted industrialist, Henry J Kaiser;"Problems are opportunities in work clothes".

And let's face it, right now we're (collectively) facing a couple of doozies!  The global warming crisis and the global financial crisis.

What an opportunity!

Links of interest:
But not from this mob .... (see also "Nation Building and the Future Economy", Address to the Infrastructure Association of Queensland, by Treasurer Wayne Swan 09/09/08)

Thursday, 2 October 2008

Green makeoever to create jobs

I don't read the papers every day, not even online, but I reckon this got lost in the mainstream noise generated by the financial gurus running around like chooks with their heads cut off.  (Thanks to Kwoff for the heads up.)

Homes 'should get free green makeovers' | NEWS.com.au

By Cathy Alexander
September 21, 2008 03:25pm


UNIONS want a "green revolution" to sweep the country's homes, saving more than $400 on annual household electricity bills.

They have called on the Federal Government to pay for a mass retrofitting of homes to slash electricity use.

Homes would be kitted out with insulation, double glazing and smart appliances at a cost to the Government of $5500 apiece. ...

Not a bad start Sharon, but a solar hot water system and/or grid connect solar system as well, would be even better.

Thursday, 4 September 2008

Baza distractions

Usually a dreary, overcast, drizzly day, (which I'm sure the earth is very thankful for - drought and all that), offers me the opportunity to get some serious work done.

No excuse to keep looking out the office window at the sunshine and blue sky, wishing I was there instead of here; it's head down bum up, shoulder to the wheel and nose to grindstone (now where did that phrase come from?!). Well, that's the theory.

But today, try as I might, Mother Nature has other plans, and a Pacific Baza keeps grabbing my attention, gliding into my line of sight from my peripheral vision, as it catches all manner of frogs, spiders, tree snakes and other wee morsels, in the canopy of trees outside my window.

What a handsome looking bird! The crest, bright yellow eye and distinct chest barring really stand out against the gunmetal blue/grey plumage when viewed through binoculars, even if the magnificent rufous colouring is somewhat dulled by the damp conditions.

Whoops, gone again. Time to get back to it ....

Wednesday, 13 August 2008

Fertility

Forest oaks' rich profusion of russet needles

proclaim fecundity, against the blue sky blue,

Grey fantails pirouette

Monday, 11 August 2008

Our carbon footprint - we're megawatt performers!

Our 1.1kW grid connect PV system ticked over the 1 megawatt hour of energy generated a month or so ago, a bit under a year after we installed it under the former Howard Government's solar rebate system.

Based on figures from DEUS (NSW), that means we've saved more than 1 tonne of greenhouse gas emissions from going into the atmosphere. Woo Hoo!

It hasn't reduced our power bill by that much, because our supplier has brought in a "daily connection" charge, so the excess we've produced above our household demand and fed back into the grid, is chewed up by that. (Thanks Morris, can't wait to see how our environmentally minded privatised electricity providers will handle the greenhouse challenge, and pass that cost along.)

Anyway, reducing our electricity bill wasn't the motivation for getting the system installed, we've always (as much as the budget would allow) factored in reducing* our carbon footprint in our lifestyle activities and choices, so this was more about doing our bit to save the planet, than saving money.

This year we installed a solar hot water system. It came online when we had unseasonal rain, so we had to fire up the booster for the first two weeks, but the offpeak meter has only ticked over 14kW or so since it was installed more than 4 weeks ago. It will be interesting to see how much more this will bring our household carbon footprint down.

So, all this got me wondering. Instead of building new coal fired or nuclear powered stations to satisfy "demand", how about we (collectively) reduce waste, improve efficiency and increase household market share of renewables to reach the 60%-90% greenhouse gas reduction target?

It cost about $13,000 to create a "point of use" 1.1kW power station on our roof. It produces about 1MW of power per year, sends some juice back to the grid, and forestalls about 1MW of greenhouse gas per year going into the atmosphere from our household activities.

There are approx. 1.6 million private dwellings in Victoria (VIC) and 6.6 million in Australia (2001 census: Separate house and Semi-detached, row/terrace etc.). The new coal fired power station mooted for VIC is going to cost a minimum of $150 million, apparently a nuke could cost USD$1B, ... can someone please do the math?

As the Stern Review and Garnaut Climate Change Review have already pointed out, the economic "ROI" bean counting, will soon be far outweighed by the environmental, social and economic costs of doing nothing.

The sooner we (collectively) start, the cheaper the solutions are, and the faster we get to our 60%-90% of 1990 greenhouse gas emission levels target. (And maybe save the planet.)

And don't use "China and India ... blah blah blah ...", as an excuse. We were primarily responsible for our greenhouse gas emissions in the past, we're responsible for our contributions now, and we'll be responsible for them in the future. Time to collectively get to work, because the clock is ticking.

Links:

* If we hadn't already insulated the ceiling and all external and internal wall cavities when we built our house, we'd be getting that done too!

Friday, 8 August 2008

Paris Hilton makes sense.

OK, so she's not a dumb blonde, never was.

Showing yet again her nose for publicity, Paris displays some smarts, a wry sense of humour, and a pinch of street savvy slang. (Or maybe she has a good writer.)

Don't you Yanks wish the candidates made "pick me! pick me!" adverts about their policies, this straightforward (and genuinely funny)?

Dang! I really did want to keep detesting this woman ...

Paris Hilton Responds to McCain Ad (video at Funny or Die)

Sustainable development option links:

Wednesday, 6 August 2008

Lest we Forget

We knew the world would not be the same [streaming video]. A few people laughed, a few people cried, most people were silent. I remembered the line from the Hindu scripture, the Bhagavad-Gita. Vishnu is trying to persuade the Prince that he should do his duty and to impress him takes on his multi-armed form and says, "Now, I am become Death, the destroyer of worlds." I suppose we all thought that one way or another.


-J. Robert Oppenheimer (wiki)

Hiroshima marks bomb anniversary with hope for US change

HIROSHIMA, Japan (AFP) - The mayor of Hiroshima on Wednesday urged the next US president to work to abolish atomic weapons as the city marked the 63rd anniversary of the world's first nuclear attack.

Saturday, 19 July 2008

Feed the world ... with the ever so 'umble Spud

Well, who'da thunk it?

And, I understand that there is very little, if any, international trade in potatoes. They're all home grown!

So, one of those "win-win's" for the local economy and global environment.


Landline - 13/07/2008: Handy Andes. Australian Broadcasting Corp (ABC aka "Aunty")


Handy Andes

Reporter: Pip Courtney

First Published: 13/07/2008

ANNE KRUGER, PRESENTER: Climate change and even carbon emissions may still have their sceptics but there's no denying the impact the spiralling cost of staple foods is having right now on the world's poor.

The United Nations, the World Bank and the leaders of the eight biggest industrial powers have all pledged to do their bit to increase production of rice, wheat and corn. But what about the humble spud? Pip Courtney went to Peru for this special report to mark the International Year of the Potato.

Features full transcript, link to resource and segment videos in hi and low res bandwidth for download.

Saturday, 5 July 2008

Night visitor

We caught a Northern brown bandicoot in our cat trap last night. Apparently the exotic delights of rotten sardine was too much temptation. It was very relieved to be set free, and bounded off quickly into the natural undergrowth beneath our monstrous Monsteriosa [Monstera deliciosa]* plant behind the house.

Our first native critter since setting the trap to catch the feral cats which we've seen around the house and property, lately. Hopefully, this signals no more ferals for the next while.

*Correction and link 26/08/08

Tuesday, 1 July 2008

Urban life is stressing out our songbirds

Birds face threat to their survival as they make music at night in a bid to be heard above traffic.

Urban life is stressing out our songbirds | Environment | The Observer

"Songbirds in cities are damaging their health, exposing themselves to predators and weakening their gene pool by trying to be heard above the din of urban life."


Silent Spring.