London, San Francisco and Beijing achieve ‘remarkable reductions’ in air pollution | Air pollution

London, San Francisco and Beijing are among 19 global cities that have achieved “remarkable reductions” in air pollution, analysis has found, having slashed levels of two airway-aggravating pollutants by more than 20% since 2010. The analysis found interventions such as cycle lanes, uptake of electric cars and restrictions on polluting vehicles had helped to drive…

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‘Kast is more like Trump’: Chile’s environmentalists prepare to do battle for the country’s future | Chile

In Chile’s most northerly region, Arica y Parinacota, Andrea Chellew, 62, relies on tourists for her cafe. They usually travel from the coastal city of Arica to the unique biosphere of the Andean highlands, which rise well above 5,000 metres and host nature reserves and wetlands. At 3,000 metres (9,800ft) above sea level, along Highway…

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Ultrasound repellers could keep hedgehogs off roads, scientists hope | Wildlife

Hedgehogs have been discovered to hear high-frequency ultrasound, raising hopes that they could be deterred from dangerous roads with ultrasound repellers. Vehicles are estimated to kill up to one in three hedgehogs, a big factor in the much-loved mammal’s drastic decline across Europe over recent decades. Researchers at the University of Oxford collaborated with colleagues…

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Government must stop hiding the inconvenient truth on our environment

Support our  legal challenge, endorsed by the Campaign for Freedom of Information, to force ministers to publish vital environmental reports  The government is breaking the law by concealing vital information which would help solve our biggest environmental problems, including the climate crisis, wildlife destruction and river pollution. We have uncovered evidence that ministers are ignoring…

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