Aztec-era farms revived by women to heal Mexico City wetlands
Women farmers in Xochimilco and San Gregorio are restoring chinampas (high-yield island farms) using canal-mud fertiliser, biofilters and invasive-fish barriers. The programme has certified 16 producers and is improving water quality in a wetland that’s just 3% of its original extent but buffers floods, cools the city and shelters the axolotl. AP apnews.com/article/mexico-xoch…
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Amazonian scorpion molecule wipes out breast-cancer cells in lab tests. Brazilian scientists isolated a peptide from Brotheas amazonicus venom and, using yeast ‘factories’, mass-produced it to screen against tumour lines. In vitro, the compound triggered necrosis in breast-cancer cells within 24 hours, achieving effects comparable to chemotherapy without damaging surrounding tissue. sciencealert.com/amazonian-sco…
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No more 40 hours: Spanish government reduces workweek
The Spanish government has taken the first legislative steps towards reducing the working week from 40 to 37.5 hours, without loss of pay. The reduction, agreed after more than a year of political wrangling, would affect around 12 million workers, and would make Spain one of the world's first major economies to implement such a policy. Euractive buff.ly/3EAIfUS
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A game-changing HIV drug was the biggest story of 2024
In what Science called the 'breakthrough of the year', researchers revealed in June that a twice-yearly drug called lenacapavir reduced HIV infections in a trial in Africa to zero—an astonishing 100% efficacy, and the closest thing to a vaccine in four decades of research. buff.ly/3P2zrt7
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Batteries are getting way cheaper AND way better. The average range of an EV sold in the US in 2023 rose to a record 294 miles. This makes electric cars more appealing to a lot of people. #ShareGoodNewsToo bloomberg.com/news/articles/20…