Whether wind, solar or hydropower, renewable energy is booming worldwide
Renewables are big business around the world - and usually good for the environment, particularly for preventing further climate change. Although even "green" power often has an ecological cost. And how to make renewable sources of energy work around the world? DW presents content around the topic of renewables.
Many African countries already bear the brunt of climate change. At the same time, energy is needed to boost development. Decentralized, renewables-based energy projects could provide the best chance of improving energy access, but international investors continue to back fossil fuels over renewables.
Just how many visitors are too many? The Greek island of Santorini struggles with tourism numbers it can't handle. How long until rising sea levels have completely destroyed Kenya's historic sites along its coast? And how hot is too hot? Glaciers in New Zealand have receded so much it's actually become too dangerous to hike all the way to the top.