A new campaign from The Climate Group argues a switch to LED lighting would cut energy use by up to 70 per cent
Starbucks, Walmart and Nike join global push to purchase electricity exclusively from renewable sources
New data reveals how the world's biggest metropolises are driving the world's coal demand
Solar-powered sensors hope to help tackle noise pollution in London and New York
Bill de Blasio unveils ambitious new target at meeting of world mayors hosted by the Pope
New York start-ups are hoping to make distributed generation a financially viable option for large power producers
World leaders once again agree to fund international action against climate change and to phase out fossil fuel subsidies
From multi-nationals to SMEs, the corporate sector has woken up to the benefits of clean energy
Joel Makower takes a look back on a year of green business news
Decision comes after two-year study spearheaded by health commissioner into the effects of fracking on the state’s air and water raises ‘serious questions’