The Top Climate News for Thursday 1 May 2025:

- Canada's top court to decide today whether to hear youth-led climate case

- Arctic plant study reveals an ‘early warning sign’ of climate change upheaval

- Weakening corporate climate pledges is a symptom of waning momentum

- Hawaii plans to increase hotel tax to help it cope with climate change

- B.C.'s EV rebate pause will price out consumers, says industry

- Ukraine and US announce economic deal in major breakthrough

- Climate action not swinging Queensland voters, despite 'worst ever' year for disasters

- Energy suppliers must modernise to offer better prices - Climate Council

- Blair's net zero comments less an 'attack' and more a highlighting of a policy paradox that's been clear for some time

- Android Auto's UI for climate control support might look like this

- Money blog: Lender launches sub-3% buy-to-let mortgage (with one big bit of small print)

- Minister warns against blaming Spain’s blackout on renewable energy

- US ex-ambassadors warn of slide into authoritarianism amid ‘climate of fear’

- Climate wars are approaching - and they will redefine global conflict