EnvironmentNet-zero aviation needs up to $1 trillion in carbon offsets by 2050 Growing demand for air travel is counteracting the aviation industry push to achieve net-zero emissions by 2050. Carbon offsets will be necessary – or fewer passengers News
EnvironmentGreenhouse gas levels have hit yet another record – here's why Carbon dioxide, methane and nitrous oxide reached record-high concentrations in the atmosphere in 2021, including the largest recorded increase in methane News