insert_link Environment How extreme dieting can affect bone health Jameela Jamil shared that a scan had revealed she has poor bone density. lev radin/ Shutterstock By Adam Taylor, Lancaster University In a recent Instagram post, the actor Jameela Jamil revealed she has poor bone density, despite only being in her 30s. Jamil blamed this finding on 20 years of dieting – urging her followers to be aware of the harms diet culture can do to your health. Bone […] todayMay 7, 2024 17
insert_link Environment Venus is losing water faster than previously thought – here’s what that could mean for the early planet’s habitability An artist’s illustration of hydrogen disappearing from Venus. Aurore Simonnet/ Laboratory for Atmospheric and Space Physics/ University of Colorado Boulder By Eryn Cangi, University of Colorado Boulder Today, the atmosphere of our neighbor planet Venus is as hot as a pizza oven and drier than the driest desert on Earth – but it wasn’t always that way. Billions of years ago, Venus had as much water as Earth […] todayMay 7, 2024 67
insert_link Environment Great white sharks off South Africa’s coast are protected by law, but not in practice. Why this needs to change By Enrico Gennari, Rhodes University; Neil Hammerschlag, University of Oregon, and Sara Andreotti, Stellenbosch University In less than eight years, white sharks in South Africa have all but disappeared from their historical hotspots in False Bay and Gansbaai, on the Western Cape coast. These areas were once known as the “white shark capital of the world” and were home to a flourishing ecotourism industry. One possible […] todayMay 6, 2024 47
insert_link Environment 7 Billion tonnes of plastic waste threaten environment Since the 1950s, 9.2 billion tonnes of plastic have been produced, seven billion tonnes of which have become potentially toxic waste. Jyoti Mathur-Filipp, Executive Secretary of the international negotiating committee secretariat that is focused on curbing the scourge told UN News that if no action is taken, plastic pollution could triple by 2060. todayMay 2, 2024 86
insert_link Africa Climate change could cost Africa billions by 2030 Africa currently loses between $7 billion and $15 billion a year because of climate change. If that trend continues, African Development Bank President Akinwumi Adesina tells the Zero podcast, that number could reach $50 billion by 2030. That’s why Adesina is focusing the bank’s efforts on financing climate adaptation, which he describes as the “forgotten cousin” of climate mitigation. todayMay 2, 2024 41
insert_link Environment Electricity from farm waste: how biogas could help Malawians with no power By Ehiaze Ehimen, Atlantic Technological University and Thomas Robin, Atlantic Technological University In sub-Saharan Africa, over 600 million people (more than 50% of the population) are without access to electricity. Malawi has one of the world’s lowest electricity access rates – just 14.1% of the total population have access to the main grid. In rural areas, the electrification access rate is even lower, estimated at 5.6% […] todayMay 2, 2024 35
insert_link Environment Gum arabic from Africa’s acacia trees in the Sahel is used in hundreds of products: what’s worth knowing By Asgar Ali, University of Nottingham The conflict in Sudan has turned attention to a rarely discussed commodity: gum arabic. This product, the dried sap of certain species of acacia trees, is used mainly as an additive in the soft drinks industry. Sudan accounts for about 70% of global gum arabic exports. Asgar Ali, an expert in sustainable food systems, answers questions about the commodity and its […] todayApril 30, 2024 44
insert_link Environment Calle Schlettwein chairs Zambezi Water Commission The Minister of Agriculture, Water, and Land Reform Calle Schlettwein has assumed the Chairmanship of the Zambezi Watercourse Commission, in Mozambique. He took over from Carlos Alberto Fortes Mesquita, the Minister of Public Works, Housing, and Water Resources of Mozambique during the 11th Zambezi Watercourse Commission Council of Ministers Meeting. Namibia will host the next Council of Ministers. todayApril 29, 2024 64
insert_link Environment Court overturns Harvey Weinstein’s 2020 conviction A New York court has overturned Harvey Weinstein's 2020 rape conviction. Judges say the landmark MeToo trial prejudiced the ex-movie mogul with "egregious" improper rulings. According to the Associated Press, the court found the trial judge unfairly allowed testimony against the ex-movie mogul based on allegations that weren’t part of the case. Weinstein, 72, will remain in prison because he was convicted in Los Angeles in 2022 of another rape. But […] todayApril 25, 2024 14