More efficient than natural photosynthesis – new photocatalytic system converts carbon dioxide into valuable fuel
9 Aug 2023
A joint research team from the City University of Hong Kong and collaborators recently developed a stable artificial photocatalytic system that is more efficient than natural photosynthesis.
Can you trust climate information? How and why powerful players are misleading the public
Fri 11 Jul 2025
The climate crisis is more urgent than ever, so why is there a disconnect between stated policies and actual practices?
How Mamdani connects climate policy to his affordability agenda as he runs for New York mayor
Fri 11 Jul 2025
Many of the democratic socialist’s policies aim to slash carbon emissions and boost environmental justice.
UN Human Rights Council fails to call out fossil fuels after decision cuts mention
Fri 11 Jul 2025
A proposal by the Marshall Islands and Colombia calling for a transition away from fossil fuels at the UN Human Rights Council failed to make it into the council’s declaration on climate change and human rights issued on Tuesday.
Tipping points: Window to avoid irreversible climate impacts is ‘rapidly closing’
Fri 11 Jul 2025
In the midst of a record-breaking heatwave in Europe, the UK city of Exeter recently played host to the second international conference on “tipping points”.
The struggle for control of the Arctic is accelerating - and it's riskier than ever
Fri 11 Jul 2025
As the battle for one of the world’s coldest places heats up, an increasingly fragile security balance may be breaking down, leading to an escalating arms race.
Urbanization is intensifying India’s summer heat and rain
Fri 11 Jul 2025
When 28-year-old Sonelal Prasad left home on the morning of June 16 for his job at a construction site in Mumbai—the financial capital of India—he didn’t know he’d be digging his own grave.
OPEC+ to boost oil production
Thu 10 Jul 2025
Eight members of the OPEC+ alliance of oil exporting countries say they will boost production by 548,000 barrels per day in August in a move that could further reduce gas prices this year.
Regions in China take steps to ensure power supply amid heatwave-driven record demand
Thu 10 Jul 2025
China is battling intense heatwaves across multiple regions in recent days, with temperatures surpassing 40C in some areas, triggering yellow heat warnings and high-temperature health risk warnings.
Around 250 million years ago, Earth was near-lifeless and locked in a hothouse state. Now scientists know why
Thu 10 Jul 2025
Scientists have long agreed this event was triggered by a sudden surge in greenhouse gases which resulted in an intense and rapid warming of Earth. But what has remained a mystery is why these extremely hot conditions persisted for millions of years.
Clean energy's political test looms now that Trump bill is law
Thu 10 Jul 2025
The US 2026 midterms will test clean energy's uncertain political salience as advocates attempt to tether it to economic matters that voters prioritise.
