An early estimate points to a huge die-off along the Pacific Coast, and scientists say rivers farther inland are warming to levels that could be lethal for some kinds of salmon.
An early estimate points to a huge die-off along the Pacific Coast, and scientists say rivers farther inland are warming to levels that could be lethal for some kinds of salmon.
An early estimate points to a huge die-off along the Pacific Coast, and scientists say rivers farther inland are warming to levels that could be lethal for some kinds of salmon.
Gavin Newsom on Thursday asked people in the nation's most populous state to voluntarily cut how much water they use by 15% as the Western U.S. weathers a drought that is rapidly emptying reservoirs relied on for agriculture, drinking water and fish habitat.
Methamphetamines and other drugs can enter freshwater rivers through wastewater, and lab tests show trout can become addicted, changing their behaviour by reducing their activity levels.
Forty years may seem like a long time to develop a plan to save fish and improve water levels for a reservoir, but southeastern Colorado is used to long fights when it comes to water.
Their study shows that even small amounts of the plasticizers bisphenol A and bisphenol S disrupt the transmission of signals between nerve cells in the brains of adult fish. The researchers consider it very likely that similar interference can also occur in the brains of adult humans.
In Poland, larvae and insects are used as a source of protein on fish and poultry farms. Organic waste is used to grow these larvae, thus contributing to the circular economy.
Researchers find nearly 300 chemicals linked to breast cancer-contributing hormones in everyday products, and call for a renewed focus on women's exposure risks.
Satellites show communities of color are far more exposed to pollution in Houston, offering a potential new way to close data gaps and tackle disparities.
EHN.org scientific investigation finds western Pennsylvania families near fracking are exposed to harmful chemicals, and regulations fail to protect communities' mental, physical, and social health.
