Free colour-coded menu is changed daily according to air pollution levels at pop-up scheme that aims to raise awareness of problem
"I see the air is good today," says the security guard, as he sips his cup of bright green pea soup. "I can tell by the flavour." Staff and visitors here at the central London headquarters of the Royal...
As ClientEarth warns too many councils have missed deadlines to submit air quality plans, government confirms fresh support from its Clean Bus Technology Fund
Environment Agency chair Emma Howard Boyd's speech at the European Bank for Reconstruction and Development - in full
Britain has its first new deep coal mine in decades - a result of pretending climate change isn't political
Rebecca Willis argues the controversial decision to approve a new coal mine in the UK is symptomatic of a wider political failure
Love Musk or hate him, the attention on his struggles makes public the problems that most in clean tech face