EnvironmentThe Australia-Tuvalu climate migration treaty is a drop in the ocean Australia has offered a lifeline to the people of Tuvalu, whose island is threatened by rising sea levels. But the deal comes with strings attached – and there will be millions more climate migrants in need of refuge by 2050 Leader
EnvironmentWorld's farmers won't be able to keep up with climate change Even if agricultural practices adapt in response to higher temperatures, five of the world's six main staple crops will suffer severe losses due to climate change News