A mix-up means US air pollution is way worse than thought
30 April 2018
Levels of nitrogen oxides in the air are still falling across the US, but satellite measurements show the reduction has slowed down unexpectedly since 2011
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Premium
The European Union has decided to ban bee-killing pesticides
27 April 2018
European Union member states have voted to ban the outdoor use of neonicotinoid pesticides, which have been linked to declines in pollinating insects
Cute but dim quolls have been taught to stop eating toxic toads
27 April 2018
Northern quolls are an endangered species thanks to an epidemic of poisonous cane toads in Australia, but now some of them have been trained to steer clear
Almost 1500 bird species face extinction and we're to blame
24 April 2018
One-eighth of the world’s 11,000 bird species are now threatened, and in most cases farming is the biggest threat thanks to our increasingly meat-rich diets
Plants love carbon dioxide, but too much could be bad for them
19 April 2018
Most plants were expected to grow more as CO2 levels rise, but a 20-year experiment suggests that the extra CO2 is somehow stunting plant growth, which could make climate change worse
Most UK plants will flower at once in short ‘condensed spring’
17 April 2018
Plants in the UK are set to blaze into flower virtually simultaneously, because flowering has been delayed two weeks by the unusually cold weather
World's biggest bird feeder will use 500 tonnes of shellfish
17 April 2018
A crucial feeding ground for migrating birds has been almost destroyed by pollution and a bad winter, but help is at hand in the form of an all-you-can-eat buffet
A melting ice shelf can cause rapid ice loss 900 kilometres away
17 April 2018
If one part of an ice shelf starts to thin, it can trigger rapid ice losses in other regions as much as 900 kilometres away – contributing to sea level rise
Congestion charge can cut childhood asthma attacks by half
4 April 2018
A congestion charge in Stockholm not only cut levels of air pollution, it halved the number of children admitted to hospital with asthma attacks
Just half a degree less global warming would avert food shortage
3 April 2018
Governments are dithering over whether to limit climate change to 1.5°C or 2°C, but it seems the stricter target would avoid food shortages and major economic losses
