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Quite a few people believe that if there is a decline in oil production, we can make up much of the difference by increasing our use of electricity--more nuclear, wind, solar voltaic, geothermal or even coal. The problem with this model is that it assumes that our electric grid will be working well enough for this to happen. It seems to me that there is substantial doubt that this will be the case.

In Europe as a whole, 44 % of abstraction is used for energy production, 24 % for agriculture, 21 % for public water supply and 11 % for industry.

In southern Europe, for example, agriculture accounts for 60 % of the total water abstracted and reaches as much as 80 % in certain areas.

In October 2006, Google announced a commitment to solar energy production and launched the largest solar panel installation to date on a corporate campus in the United States. Google has installed over 90% of the 9,212 solar panels that comprise the 1,600 kilowatt project. Panels cover the rooftops of eight buildings and two newly constructed solar carports at the Googleplex (check out this fly-over video).

TWO of Australia's biggest energy suppliers have been forced to stop advertising some of their "green" electricity products after investigations by the Australian Competition and Consumer Commission found them to be misleading.

What if I told you that often installing microgeneration equipment does not help the environment?

In times of oversupply from renewables, it would be far preferable to be ramping up consumption of energy using moveable loads, rather than shutting down production from renewables.

The Weza is a fully sustainable  green source of power. It can however, be plugged in to recharge its 12V, 7Ah lead acid battery. This product is capable of starting vehicle engines ,(jumper cables included), and powering many other devices. It is portable, easy to carry, great for boats, motor homes  and campers.

All newly built homes to produce more energy than they consume by 2020. Renovate all existing buildings to save energy. Ban incandescent light bulbs by 2010. Reduce greenhouse-gas emission by 20% by 2020. Increase renewable energy from 9% to 20-25% of total energy consumption by 2020. Bring transport emissions back to 1990 levels. Reduce vehicle speed limits by 10 kilometres per hour. Taxes and incentives to favour clean cars. Shift half of haulage by road to rail and water within 15 years. Develop rail and public transport. Reduce air pollutants quantitatively. Create a national network of "green" corridors and nature reserves. Increase organic farming from 2% to 6% of total acreage production by 2010 and to 20% by 2020. Ecological groups to be stakeholders, like trade unions, in government negotiations. Create a body to review planting of genetically modified crops on a case-by-case basis.

NISKAYUNA, N.Y.--(BUSINESS WIRE)--GE Global Research, the centralized research organization of General Electric (NYSE: GE), and GE Consumer & Industrial, today announced the successful demonstration of the world’s first roll-to-roll manufactured organic light-emitting diode (OLED) lighting devices. This demonstration is a key step toward making OLEDs and other high performance organic electronics products at dramatically lower costs than what is possible today.

To achieve these objectives, every nation in the 27-member bloc is required to increase its share of renewables by 5.5% from 2005 levels, with the remaining increase calculated on the basis of per capita gross domestic product (GDP). EU countries are free to decide their preferred 'mix' of renewables in order to take account of their different potentials, but must present national action plans (NAPs) outlining their strategies to the Commission by 31 March 2010. The plans will need to be defined along three sectors: electricity, heating and cooling and transport.

However researchers at the National Renewable Energy Laboratory estimate that Indium's availability is likely to constrain the manufacturing of CIGS once production reaches the tens of gigawatts level, unless levels of recovery during extraction are increased.