Childhood lead poisoning has decreased significantly over the past 50 years, but the U.S. Environmental Protection Agency (EPA) estimates that up to 10 million households and 400,000 schools and child care centers still have service lines or fixtures that contain lead. These are … [Read more...] about US Government lays out ambitious plan to replace all lead pipes
EPA
US to begin regulating methane emissions from oil and gas wells
Oil and gas wells, even abandoned ones, are a huge source of emissions. These sites are particularly known for their methane emissions, a greenhouse gas much more potent than carbon dioxide. A recent NASA project identified particularly problematic emissions sites, and now, for … [Read more...] about US to begin regulating methane emissions from oil and gas wells
EPA moves to permanently protect Bristol Bay from mining operations
Alaska’s Bristol Bay is a rich fishing area home to 46 percent of the average global abundance of wild sockeye salmon. Following two decades of back and forth between the Pebble Limited Partnership, conservation groups, Tribes, and state and federal governments, the Environmental … [Read more...] about EPA moves to permanently protect Bristol Bay from mining operations
EPA announces ban on harmful pesticide chlorpyrifos
Even if you’ve never heard of chlorpyrifos, you’ve probably come in contact with it on your food. This common pesticide has been on the market since 1965 and the Environmental Protection Agency (EPA) estimates that 5.1 million pounds of the chemical have been used on American … [Read more...] about EPA announces ban on harmful pesticide chlorpyrifos
EPA announces plan to cut back hydrofluorocarbon emissions
Hydrofluorocarbons (HFCs) are a lesser-known pollutant used in air conditioners and refrigerators. Despite being less emphasized than CO2 in the effort to slow climate change, HFCs are actually more effective at trapping heat. Fortunately, the Environmental Protection Agency … [Read more...] about EPA announces plan to cut back hydrofluorocarbon emissions