EnvironmentWorld is on track for 2.5°C of global warming by end of the century Countries’ climate plans are nowhere near ambitious enough to cut emissions in line with Paris Agreement targets, the UN has warned 51¶¯Âþ
EnvironmentShips release invisible contrails that slightly cool the climate The effect of aerosol pollution from shipping and other sources on clouds has been underestimated and may need to be factored into future climate models 51¶¯Âþ