insert_link Uncategorized Is Earth really getting too hot for people to survive? A scientist explains extreme heat and the role of climate change Heat waves can get dangerously hot, especially when it’s also humid. gjohnstonphoto/iStock/Getty Images Plus By Scott Denning, Colorado State University Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. My parents said the planet is getting too hot for people to live here. They called it climate change. What does that mean? – […] todayJune 17, 2024 4
insert_link Namibia XPRIZE Finalists Step Up in Global Fight Against Climate Change XPRIZE has unveiled the 20 finalist teams for the final stage of its Carbon Removal competition, highlighting innovative solutions to tackle the pressing challenge of excess carbon dioxide in the atmosphere. These teams, selected from a pool of over 1,300 applicants worldwide, represent a diverse range of approaches across air, ocean, land, and rocks tracks. Local Ecologist Peter Cuningham. todayMay 15, 2024 13
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 15
insert_link Entertainment Wetlands are superheroes: expert sets out how they protect people and places By Jacqueline L Raw, Nelson Mandela University In the past, wetlands were often seen as undesirable landscapes – waterlogged areas that were difficult to navigate, impossible to build on or farm, and a source of pests such as mosquitoes. But the view on wetlands has shifted as we have learnt how important these ecosystems are for essential “services”. They purify water and provide habitats for plants and animals. […] todayFebruary 1, 2024 15
insert_link Environment Ocean heating breaks record, again, with disastrous outcomes for the planet A lemon shark in the mangroves in the Bahamas. Image by Anita Kainrath / Ocean Image Bank. By Elizabeth Claire Alberts via Mongabay Human actions are rapidly changing the world’s oceans, whether through overfishing, pollution or coastal development. But among the most intense pressures placed on the seas right now is humanity’s ongoing burning of fossil fuels, pumping dangerous amounts of greenhouse gases into the atmosphere, which in turn has pushed sea temperatures to record levels. […] todayJanuary 31, 2024 2
insert_link Africa Congo’s blackwater Ruki River is a major transporter of forest carbon – new study River Ruki. Photo by Matti Barthel, Author provided Travis Drake, Swiss Federal Institute of Technology Zurich; Johan Six, Swiss Federal Institute of Technology Zurich, and Matti Barthel, Swiss Federal Institute of Technology Zurich The Congo Basin of central Africa is well known for its network of rivers that drain a variety of landscapes, from dense tropical forests to more arid and wooded savannas. Among the Congo River’s large tributaries, the […] todayJanuary 22, 2024 8
insert_link Environment Agricultural nitrogen pollution is global threat, but circular solutions await By Claire Asher via MongaBay As the world grapples with escalating climate change, policymakers remain laser-focused on CO2, with humanity striving to decarbonize energy systems, capture carbon, issue carbon credits, and plant millions of trees to absorb emissions. But carbon dioxide is just one of several powerful greenhouse gases destabilizing the global climate, and just one of the human-produced pollutants severely impacting the natural world and threatening to push Earth out […] todayJanuary 18, 2024 12
Paying it forward: Kenyan coastal doctor Bashrahil Mohammed Mafudh has made it his life’s work to care for the most vulnerable in his community, at no cost.
