The world's biggest economy has ditched its 2050 net zero target, leading to a significant reduction in the share of global GDP covered by such mid-century goals, according to Net Zero Tracker
'Chain-link' between city, regional, and corporate net zero targets must focus on building integrity in support of national climate goals
Study claims vast majority of 2030 climate targets set by 51 major global companies fall far short of what is needed to cap global warming at 1.5C
But the volume and robustness of targets set by non-state actors remains 'alarmingly weak', according to the latest edition of the Net Zero Tracker
Majority of corporate net zero targets at world's largest firms are not robust enough, even when they claim to be science-based, according to new analysis
UK government unveils fresh wave of climate commitments, as New York Climate Week kicks off with further evidence that the net zero transition is accelerating