marul yetiştirmede son teknoloji

Solar Impulse plane set for epic global flight
By Jonathan AmosBBC Science Correspondent

The team has been practising in recent days with a series of flights over Abu Dhabi

Glowing trees could light up city streets - environment - 25 November 2010 - New Scientist

Glowing trees could light up city streets - environment - 25 November 2010 - New Scientist

BBC News - Space junk could be tackled by housekeeping spacecraft

BBC News - Space junk could be tackled by housekeeping spacecraft

Germany's future is Green | Cem Özdemir | Comment is free | The Guardian

Germany's future is Green | Cem Özdemir | Comment is free | The Guardian

The Truth About Water Wars § SEEDMAGAZINE.COM

The Truth About Water Wars § SEEDMAGAZINE.COM

SEVEN EXPERTS DEBATE THE PAST AND PRESENT EXISTENCE OF WATER WARS, CONSIDER THE DIFFICULTY OF OWNING A FLUID RESOURCE, AND EXAMINE THE HOT SPOTS FOR FUTURE CONFLICT.

Downtown need a makeover? More cities are razing urban highways

Downtown need a makeover? More cities are razing urban highways

Energy from Waste: Two Approaches

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Climate Change Deniers vs The Consensus | Information Is Beautiful

Advertising the Space Race

Independent Board to Review Work of Top Climate Panel - NYTimes.com

Independent Board to Review Work of Top Climate Panel - NYTimes.com

Plants and animals race for survival as climate change creeps across the globe

Battery made of paper charges up

The paper battery can be rolled up tightly with no adverse effects

BBC News - UK and France propose climate fund for poor

Mr Sarkozy is the first French leader to attend a Commonwealth summit UK PM Gordon Brown and French President Nicolas Sarkozy have proposed a multi-billion-dollar fund to help developing nations deal with climate change. Mr Brown said the $10bn (£6bn) fund should also be used to help developing nations cut greenhouse gas emissions. Both spoke at the Commonwealth summit in Trinidad, the last major world forum before the global summit on climate change in Copenhagen on 7 December. Many Commonwealth members are island states threatened by rising sea levels. Mr Sarkozy, with UN chief Ban Ki-moon and Danish Prime Minister Prime Lars Loekke Rasmussen, is there to give weight to any climate change statement. The topic is the only issue on the Commonwealth summit's agenda for the first day.

The Secret World of Oil

Edward Burtynsky’s haunting new photography show at Washington’s Corcoran Gallery captures the beauty and devastation of petroleum on our planet.

Surface Area Required To Solar Power The World

Schellnhuber: developed countries are 'carbon insolvent' | Environment | guardian.co.uk

Schellnhuber: developed countries are 'carbon insolvent' | Environment | guardian.co.uk

BBC NEWS | Science & Environment | What is the 2030 Perfect Storm idea?

As the world's population grows, competition for food, water and energy will increase. Food prices will rise, more people will go hungry, and migrants will flee the worst-affected regions.

BBC NEWS | Science & Environment | Mapping future water stress

eROCKET is a pedal-powered motorcyle and it's quick