insert_link Environment Healthy food is hard to come by in Cape Town’s poorer areas: how community gardens can fix that Community gardens can be a boon for residents. Nattrass/Getty Images Tinashe P. Kanosvamhira, University of the Western Cape In 1950, as part of the Group Areas Act, South Africa’s apartheid government banished people of colour to outlying areas, away from central business districts. The Cape Flats are one such area, sprawling to the east of central Cape Town. Today the legacy of apartheid spatial planning endures. The area is home […] todayJanuary 16, 2024 11
insert_link Environment Unusual ancient elephant tracks had our team of fossil experts stumped – how we solved the mystery Elephants communicate underground by generating seismic waves. Anadolu Agency Charles Helm, Nelson Mandela University Over the past 15 years, through our scientific study of tracks and traces, we have identified more than 350 fossil vertebrate tracksites from South Africa’s Cape south coast. Most are found in cemented sand dunes, called aeolianites, and all are from the Pleistocene Epoch, ranging in age from about 35,000 to 400,000 years. During that time […] todayJanuary 16, 2024 14
insert_link Environment Unmasking the environmental impact of tires By bhishyant Kidangoor and Sandy Watt via MongaBay Ever since tires were invented, they have rolled into our lives and changed the way we live. From cushioning wheels, one of humanity’s greatest inventions, to moving us around safely, tires have essentially reshaped how we function. The tremendous applications, however, come at an expense. Right from when raw materials are sourced to produce tires up until the time they end up in […] todayJanuary 15, 2024 14
insert_link Africa Isaac Sesi’s GrainMate moisture meter: An affordable solution for countering Food loss in Ghana’s farming communities By Sefakor Fekpe, bird story agency Isaac Sesi picks up a small bucket of maize to demonstrate the latest iteration of his moisture-measuring device. Powering the device with batteries, he presses a button. A white screen shows the types of grain to select for the test; he selects the maize category and then presses another button to take the reading. Sesi is demonstrating the latest model of the GrainMate moisture […] todayJanuary 15, 2024 21
insert_link Environment ‘Cowboys’ and intermediaries thrive in Wild West of the carbon market Women making skirts from grass in Southern Highlands Province of Papua New Guinea. Image by Rita Willaert via Flickr (CC BY-NC-SA 2.0). By John Cannon via Mongabay When Andrea Babon learned about what a company called Kanaka Management Services (KMS) had been up to in Papua New Guinea, she was aghast at the apparent incoherence of its plans. The India-based carbon credit consultancy had scoped out a forest conservation project in Oro province that […] todayJanuary 12, 2024 9
insert_link Business / Economics AI and satellite data map true scale of untracked fishing and ocean industry By Elizabeth Fitt via Mongabay We’ve been largely flying blind when it comes to fishing, shipping and energy production intel on our oceans, according to a new study that combines artificial intelligence with satellite technology. Researchers found that more than three-quarters of industrial fishing activity and almost one-third of transport and energy activity is missing from public tracking systems, and therefore largely invisible globally. The study, from Global Fishing Watch (GFW), a […] todayJanuary 12, 2024 11
insert_link Environment Copernicus: 2023 is the hottest year on record Global temperatures reached exceptionally high levels in 2023. The Copernicus Climate Change Services, implemented by the European Centre for Medium-Range Weather Forecasts on behalf of the European Commission with funding from the EU, monitored several key climate indicators throughout the year, reporting on record-breaking conditions such as the hottest month on record and daily global temperature averages briefly surpassing pre-industrial levels by more than 2°C. Unprecedented global temperatures from June […] todayJanuary 11, 2024 22
insert_link Environment World added 50% more renewable energy but more needed: IEA The world added 50 percent more renewable energy capacity in 2023 over the previous year but more is needed in the battle against climate change, the International Energy Agency said Thursday. The increase was the fastest growth rate in the past two decades and the 22nd year in a row that renewable capacity additions set a new record, the Paris-based IEA said. The rise was driven by China, the planet's […] todayJanuary 11, 2024 11
insert_link Environment How 2023’s record heat worsened droughts, floods and bushfires around the world By Albert Van Dijk, Australian National University 2023 was a year of record-breaking heat, devastating storms and floods, deepening droughts and raging wildfires. These events showed how climate change is affecting the global water cycle and our livelihoods. Our international team of researchers today released a report, the Global Water Monitor, documenting the impact of the record heat in 2023 on the water cycle. We used data from thousands […] todayJanuary 11, 2024 13
