The unloved waterway that winds its way to the Thames has a staunch defender. Paul Powlesland has spent five years calling out polluters and keeping
Read morePollutionwatch: what we can learn from London’s deadly smog of 1952
Seventy years on, piecemeal political policies are failing to adequately tackle toxic air Seventy years ago, London was brought to a halt by a thick
Read morePollutionwatch: how ‘school streets’ cut children’s exposure to toxic air
Studies show reducing traffic flow around schools can significantly reduce levels of nitrogen dioxide In 2019, a study of more than 2,000 schoolchildren in east
Read moreGrowing together: how city farms have nurtured a generation of urban kids
Patrick Barkham meets some of the early pioneers of urban farming in the UK and hears how the battles faced half a century ago are
Read moreUrban foxes: are they ‘fantastic’ or a growing menace?
When Larry the cat chased off a vulpine visitor from No 10 last week, many of us cheered him on. But others argue the fox
Read moreTimber cities ‘could cut 100bn tons of CO2 emissions by 2100’
Environmentalists say replacing natural forests with wood plantations to realise shift in construction practices is ‘bonkers’ Building new urban homes from wood instead of concrete
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