Australia news live: Sussan Ley says shadow ministry will resolve Liberals’ net zero position tomorrow after ‘excellent’ meeting
Follow today’s news live
Get our breaking news email, free app or daily news podcast
Removing CO2 from atmosphere vital to avoid catastrophic tipping points, leading scientist says
Removing carbon from the atmosphere will be necessary to avoid catastrophic tipping points, one of the world’s leading scientists has warned, as even in the best-case scenario the world will heat by about 1.7C.