One of the promises made by the leaders of the world's seven richest nations when they met at Schloss Elmau in Germany earlier this week was an energy transition over the next decades, aiming to gradually phase out fossil fuel emissions this century to avoid the worst of climate change.
Driven by solar and wind, world investments in renewable energy reversed a two-year dip last year, brushing aside the challenge from sharply lower oil prices and registering a 17 percent leap over the previous year to stand at 270 billion dollars.
“People have gathered here to tell their politicians that the way in which we used energy and our environment in the 19th
centuries is now over,” says Radek Gawlik, one of Poland’s most experienced environmental activists. “The time for burning coal has passed and the sooner we understand this, the better it is for us.”