US climate envoy calls for concrete proposals for renewable energy investment and emissions cuts by 2030
Raimondo’s trip part of efforts to stabilise relations even as Washington tightens restrictions on Chinese tech
Government efforts to cushion prices for consumers lead to even higher amount paid from warming and air pollution
From Hawaii to Canada, searing heat and deadly wildfires are raising the alarm about global warming
Travel plan emerges after president ended Delaware beach holiday
Washington’s refusal to extend October deadline puts pressure on both parties to reconcile diverging approaches
Firefighters battle multiple blazes on Maui island that have destroyed homes and businesses
Projects locked into low electricity prices are becoming unviable as sector is hit by cost inflation and high interest rates
Scientists note abnormal intensity of blazes as temperatures rise faster in northern hemisphere
Impasse at G20 despite moves by Washington and Beijing to rekindle bilateral discussions
As record-breaking heatwaves become the new normal, a range of industries brace themselves for changes to the way they do business
Tensions remain as Xi Jinping says policy ‘must be determined by the country itself’
Initiatives will involve taking more risk in pivot towards climate change and pandemics
Flooding in US, South Korea, India and Japan and extreme heat in Europe raises concerns about pace of change
Chinese government halted negotiations in protest at Nancy Pelosi’s Taiwan trip last year
US president says he is talking with Netanyahu in an effort to ‘tamp down what’s going on’
June temperatures reach 0.5C above the previous record
Lobbyists back bills to keep blue flames on hobs as policymakers pursue climate measures
Extreme temperatures trap more than 110mn people living in area including Texas, Tennessee and Arkansas
Separate data suggests Arctic sea ice could disappear during September by the next decade
President of the Rockefeller Foundation says working with governments is the only possible way to hit climate targets
Record loan from Department of Energy to help fund new factories in Tennessee and Kentucky
Barbados’s Mia Mottley says measures are ‘vital’ to allow poorer nations the fiscal space to rebuild
Mafalda Duarte also vows to clean up Green Climate Fund in wake of 2020 sexual harassment scandal
Examination of more than 2,500 programmes over two decades reveals lack of evidence of benefits
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