Articles sur Renewables

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Virginia coalminers in the industry’s 1970s heyday. Jack Corn/EPA/US Natl Archives & Records Administration/Wikimedia Commons

No politician can singlehandedly bring back coal – not even Donald Trump

America's coal heartland is delighted with Donald Trump's election win. But like King Canute, he can't turn back the tide of the global market push away from coal and towards renewables.
Solar panels on a Walmart roof, Mountain View, California. Walmart/Flickr

Getting more energy from the sun: how to make better solar cells

Solar power has enormous potential, but provides only about one percent of world electricity today. An engineer explains the many steps it takes to make solar panels that are efficient, clean and cheap.
Environment Minister Greg Hunt and Prime Minister Malcolm Turnbull must put some substance behind their climate rhetoric. Tracey Nearmy/AAP

Shorten can wedge Turnbull on climate

It was all a bit much for me to see Environment Minister Greg Hunt wallowing in the signing of the Paris Agreement on emissions reduction in New York this week. His commitment to its ratification by year…

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