Critics warn of climate danger as president in Texas claims change will save companies and consumers billions

Donald Trump announced his administration is “terminating” Biden-era regulations holding oil and gas companies accountable for large leaks of planet-warming methane during a rally in Lubbock, Texas, on Tuesday evening.

Trump said during a campaign rally in Texas that the change would save consumers and energy producers $45bn and unlock 210 million barrels of oil – equivalent to about 10 days of US petroleum consumption. “Tonight, I’m officially terminating Biden’s expensive and unnecessary methane regulations to save consumers and energy producers,” Trump said, lifting what he called “crippling regulations on methane that caused prices to skyrocket” for small oil and gas operators.

Coastal communities across California were preparing for days of flooding amid potentially 'record-breaking tides' this week, as water levels began rising on Monday.

• Coastal California braces for flooding amid forecast of ‘record-breaking tides’