South Asia has warmed far more slowly than the rest of the world over the past four decades with temperatures rising just 0.09C per decade compared to 0.30C elsewhere on land. Scientists believe this “warming hole” results from two factors that have masked the true impact of global warming: heavy Read more…
The world’s oceans are in worse health than realised, scientists have said today, as they warn that a key measurement shows we are “running out of time” to protect marine ecosystems. From a report: Ocean acidification, often called the “evil twin” of the climate crisis, is caused when carbon dioxide Read more…
“In recent years, scientists have devised powerful genetic tools that may be able to eradicate mosquitoes and other pests once and for all. But along with the ability to fight malaria, dengue, West Nile virus and other serious diseases, the development of this technology also raises a profound ethical question: Read more…
Britain is moving toward major nuclear power commitments after years of delays, as government officials acknowledge they can no longer postpone critical energy infrastructure decisions. The U.K. Treasury has exhausted options for delaying nuclear power choices, Politico reported this week, citing sources within Whitehall and the nuclear industry. The urgency Read more…
Google’s self-driving taxi service Waymo has surpassed 10 million total paid rides, marking a significant milestone in the transition of autonomous vehicles from novelty to mainstream transportation option. The company’s growth trajectory, WSJ argues, shows clear signs of exponential scaling, with weekly rides jumping from 10,000 in August 2023 to Read more…
Using conventional propulsion and low-energy trajectories, it takes six to nine months for crewed spacecraft to reach Mars. These durations complicate mission design and technology requirements and raise health and safety concerns since crews will be exposed to extended periods in microgravity and heightened exposure to cosmic radiation. Traditionally, mission Read more…
In a landmark ruling advancing efforts to hold major polluters accountable for transnational climate-related harms, on May 28 a German court concluded that a corporation can be held liable under civil law for its proportional contribution to global climate change, Climate Rights International said today. Filed in 2015, the case Read more…