Tesla changes stance on Bitcoin amid climate concerns

Young climate activists like Perk Pomeyie are leading the way to change attitudes to protect Ghana’s environment.

Central African Republic and El Salvador have made Bitcoin legal tender and Panama has approved a bill to regulate crypto assets. Experts have warned that nations that adopt crypto currencies risk instability.

Narendra Modi set lofty climate goals at the COP26 climate conference. But his government has also watered down India's environmental rules, used protected lands for industrial purposes and stifled environmentalists, including 23-year-old Disha Ravi. In 2019 she launched the Indian wing of Fridays For Future, the movement inspired by Greta Thunberg. She was also arrested in 2021 for sedition and conspiracy over a document connected to India's farmer protests. She joins us on Perspective.

The value of the world's biggest cryptocurrencies have been sliding in line with global markets, in particular the tech-heavy Nasdaq.

Australia is counting down to its next federal election on May 21. The environmental crisis is high on voters' minds and smaller parties and independents are gaining momentum by riding a wave of disillusionment over the conservative coalition's lack of climate action. With a hung parliament looking likely, these minor players could force the traditional parties to do more to tackle global warming. Climate change is an increasingly hot-button issue since the country's devastating bushfires of 2019-20. Our correspondents Richelle Harrison Plesse and Gregory Plesse report.

Australia could become a "renewable energy superpower," said incoming Prime Minister Anthony Albanese. He is due to be sworn in just a day before a Quad summit in Tokyo.

The world is not ready for an age in which environmental degradation meets increased armed conflict, suggests a new report from the Stockholm International Peace Research Institute.

African Union leaders are meeting in Equatorial Guinea. Inflation and war in Ukraine are increasing food prices across Africa. Four AU member states are suspended because of coups.

With record-high temperatures in Northern Africa and food security worries from Egypt to Morocco, agrivoltaic projects in the region are getting more and more attention.

Climate activists are outraged after the chancellor lectured hecklers. A government spokeswoman said Scholz did not compare environmentalists to Nazis, as a leading German activist alleged based on what she had inferred.

An English farmer wants to reduce his cows’ methane emissions by using special feed. Garlic pellets are said to help significantly reduce CO2 in factory farming.

The wonder material is single-handedly responsible for almost 10% of global warming — but solutions for cleaning up steel are expensive and hard to scale.