Earth
China clamps down on dirtiest coal to curb pollution
The largest consumer of coal in the world has announced radical restrictions on coal imports and its domestic transport and use
News
Earth
Leaky wells, not fracking, polluted US drinking water
News
Earth
Urban wastelands worth millions for what they give us
News
Space
Water-splitter could make hydrogen fuel on Mars
News
Earth
Want to grow the UK economy? Invest in green energy
News
Earth
‘Reckless’ BP faces $18bn fine for Deepwater oil spill
News
Earth
Earth electric: Harnessing our planet’s low glow
Features
Technology
Race to electrify rural Africa could help the West too
News
Technology
How many motors can NASA cram on its fryer-oil flier?
Regulars
Earth
Beijing’s coal ban may herald the end of the fuel
China's capital plans to ban burning coal from 2020. If the rest of the energy-hungry country follows suit, peak coal production could be near
News
Earth
Massive smart light lab tests tech to slash emissions
News
World’s poor need grid power, not just solar panels
Opinion
Earth
UK’s national parks may not be safe from fracking
News
Technology
As sanctions deepen, just how crucial is Russian gas?
Opinion