EnvironmentArctic geoengineering project shut down over danger to wildlife The non-profit Arctic Ice Project was experimenting with using silica beads to slow ice melt in the Arctic, but tests showed the plan posed risks to the food chain News
EnvironmentThe world is on track for between 1.9 and 3.7°C of warming by 2100 While some progress has been made in limiting greenhouse gas emissions, we are still on the path for high levels of global warming News