Tsunami warning for US west coast after magnitude-7.9 earthquake
A tsunami alert has been issued for the US west coast after a major earthquake struck at sea off the coast of Alaska
Cute cats the size of kittens are seeing their homes destroyed
Güiñas are the smallest cats in the Americas, smaller than most domestic cats, and they are becoming increasingly rare
A capsized oil tanker is releasing invisible toxins into the sea
The slick of oil condensate from a stricken tanker in the East China Sea is a threat to all marine life, not least because it is invisible
Even a small cut in global warming will help slow sea level rise
Limiting climate change to 1.5 °C instead of 2 °C, even if we overshoot at first and then bring temperatures back down, will ease the rise in sea levels
Extreme weather in US and Australia may be due to climate change
The eastern US has shivered through freezing temperatures while Australia has sweltered in a colossal heatwave, and both events may be linked to climate change
Our lust for tastier chocolate has transformed the cocoa tree
Ever since we domesticated the cocoa tree over 3000 years ago, we have been breeding them to make tastier chocolate – but in the process we have made them vulnerable
China tackles climate change with world’s largest carbon market
The Chinese state hopes to use market forces to encourage energy-hungry firms to seek cleaner alternatives, but simply telling them what to do may be more effective
Hardy Antarctic tardigrades may be threatened by climate change
Tardigrades can famously survive almost anything, including being sent into space, but the Antarctic species could face problems as a result of climate change
Good news: Demand for coal is plummeting towards a record low
The global demand for coal has fallen 4.2 per cent over the last two years, one of the biggest drops on record
‘Scary’ spider photos on Facebook are revealing new species
When people see a big spider they often post a photo on Facebook – and those images have now revealed up to 30 new species