Turning frying oil into biofuel: contractor Hans Berger is one of seven biodiesel producers in Switzerland. Barely noticed by the public, his company is...
PORTRAIT BY MARKUS WILKE, ENVIRONMENTAL SCIENTIST FROM Ticino Markus Wilke, an environmental scientist from Ticino, and Marcel Caminada, an energy engineer from Graubünden,...
On Monday, the National Council tacitly followed the Council of States and finalised the bill for the final vote. Natural gas, liquefied petroleum gas and biogenic...