EU fines BMW and Volkswagen Group $1 bln
S.Korea to cut CO2 emissions by replacing diesel trains
UN chief says drop in emissions from virus will not solve climate crisis
Flight of fancy? Aviation industry tries to go green
Blame game over 830-mn-euro settlement in VW’s German diesel cases
Greenhouse gas levels in atmosphere hit new high
Surging methane emissions imperil climate goals: study
Sweden opens fraud investigation against Volkswagen