Fertiliser feeds us but trashes the climate – now there's a fix
15 May 2018
The way we make ammonia for fertilizer was developed a century ago and produces more than 1 per cent of all carbon emissions. Now we may have a replacement
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Premium
A plague from South Korea is killing frogs and toads worldwide
10 May 2018
The world’s amphibians are dying in swathes because of the lethal chytrid fungus, and it seems the epidemic had its origins on the Korean peninsula
Doing Dry January lowers cancer-promoting proteins in your blood
9 May 2018
Stopping drinking for just one month is enough to dramatically lower the levels of hormone-like chemicals in your blood that help cancer to develop and spread
The sun will die in a blaze of swirling gas in 5 billion years
7 May 2018
We used to think our sun was too small to produce a planetary nebula when it dies, but new models show it will indeed go out in a massive cloud of bright, hot gas
