Tuesday, May 24, 2005

Where is the line for Greenpeace?

Greenpeace is one of those organisations that has the ability to generate a tremendous amount of press. Unfortunately, this is normally through them doing something outrageous, such as delivering a truckload of waste to the Geneva HQ of HP. So is the press good or bad for the Clean/Green industry? A very difficult questions to unpack.

Without a doubt, without the "greenies" prmoting the benefits of the industry, we would probably still be many years behind where we are today. It is through them that a number of government consessions have been scored, as well as those with a green consious being spurred into action. Both these have lead to the creation of new opportunities. These have historically been consulting and research, but more recently, new manufacturing companies and projects in this space have been launched.

Yet, does a Machiavellian approach - the end justifies the means - allows us to let Greenpeace off the hoook when the break the law? I think not. My feeling is that they should be looking for more innovate ways to promote the industry, without overstepping the boundries of the law. However, in many instances I guess they would argue the law is wrong, and hence they can break it. But this leads down the path of fundamentalism, which is one we should all be wary of.

Monday, May 23, 2005

Wind could supply all our energy

It is fascinating to think that a single resource, wind, could theoretically supply 5x the US's current energy consumption.

Map Reveals Airstream Potential

Combine that thinking with the sun, wave, geothermal, etc resources, and there is MORE than enough energy available from Renewable Energy sources, yet we still burn coal and blow up atoms.

Reminds me of one of my favourite quotes: “You see, we should make use of the forces of nature and should obtain all our power in this way. Sunshine is a form of energy, wind and sea currents are manifestations of this energy. Do we make use of them? Oh no! We burn forests and coal, like tenants burning down our front door for heating. We live like wild settlers and not as though these resources belong to us.” Thomas A. Edison, 1916

Hmm, I am starting to like Toyota

It is fantstic that a massive manufacturer like Toyota is driving the change to cleaner cars throught heir hybrid technology. Seems they are going to be releasing a number of new cars, including the Camry, on their Hybrid system.

Toyota to build Camry hybrid in Kentucky

Also see: http://thoughtsoft.blogspot.com/

New coal power stations not too bad?

In the debate about "dirty" energy technologies, oneoften forgets that huge strides have been taken to clean up power technologies. This appleis to one fo the dirtiest of the lot, coal, as the following article illustrates:

Dirty Secret: Coal Plants Could Be Much Cleaner

The problem in South Africa is that we burn some of the dirtiest coal in the world. And most of the plans to bring on line new power stations involve de-mothballing old power stations that will not be using this cleaner tech. We can only hope thatin the medium term, ESKOM does start building cleaner power stations.

Thursday, May 19, 2005

Greenpeace don't drive Land Rovers

Workers at Land Rover’s Solihull production plant were left choking on their early morning tea yesterday when 30 Greenpeace activists stormed the assembly line and began bolting themselves to half-built cars in a protest against “gas-guzzling” four-wheel drives.

Campaigners storm the citadel of the 4x4

Wednesday, May 18, 2005

China - the biggest threat to our climate?

China's Boom Is Bust for Global Environment, Study Warns

But China is also very pro Renewable ENeryg, and, if they have enugh foresight, they could lead the transition to Renewable Energy. If they could secure independance from fossil fuels, what a challenge that would be to the rest of the world.

Tuesday, May 17, 2005

Anybody anti-nuclear?

Here is a conference at which I hope someone will make a good presentation AGAINST nuclear energy and FOR renewables.

Nuclear Power Asia Pacific 2005

Glitchy Hybrids

Hmm, seems my favourite car has a software problem...

Prius hybrids dogged by software

Maybe Toyota should ahve a look at this comic strip as well...

http://www.dilbert.com/comics/dilbert/archive/dilbert-20050516.html

Monday, May 16, 2005

Is Nuclear a viable energy source?

There is no doubt that would is heading towards two crises:

1) Energy Security - there is not enough power
2) Climate Change - the weather is changing, and not for the good

There are many that propose that a rapid transition to Renewable Energy is required. However, the economic driving forces are not there, and it is not happening fast enough.

Could Nuclear Power be an intemediatory energy source. I would hate to see it used in the long term, but maybe it could facilitate the transition. It resolves the 2nd issue, but does it resolve the 1st? Nuclear power stations promote the idea of a centralised grid, the architecture of which ahs been shown to be lacking, and also opens the door for the most horific terrorist attach of all - blowing up a nuclear reactor.

See also this article:

Old Foes Soften to New Reactors

WiIl the US finally sign Kyoto?

Glad some mayors are putting the pressure on:

Rebuffing Bush, 132 Mayors Embrace Kyoto Rules

If the US could commit to international emissions reductions, well, that would be quite a thing.

Clean Diesel from Natural Gas

Seems the fellows over in Qatar, that tiny Arab state, are quite bright! Have developed a process to convert natural gas into a clean burning diesel. Sounds like a good product to me, a sort of a transitional fuel as we (hopefully) move to the Hydrogen Economy...

Natural Gas Diesel May Cut Smog

Someone should tell or South African fuel company Sasol this - htey have been turning coal into petrol for years, and here is something new for them to do!

Tuesday, May 10, 2005

Enter the Hybrid Generation!

This is a very interesting article on how solar energy is changing America: The New Power Generation

Wednesday, May 04, 2005