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Environmental News Network -- Know Your Environment
Air pollution and transportation noise are both associated with an increased risk of heart attacks. Studies on air pollution, which do not take into account traffic noise, tend to overestimate the long-term effect of air pollution on heart attacks. These are the results of a study conducted by the Swiss Tropical and Public Health Institute and published today in the European Heart Journal.
Greenhouse gases and plastic waste are the targets of a USC chemistry startup.
Beneath the Amargosa desert of the southwest United States lies a hidden gem for climate research. The Devils Hole cave system, named after its bottomless depths, provides a window into the vast desert aquifer below. The cave system is home to a peculiar type of calcite deposit. As groundwater slowly passes through the cave, calcite precipitates layer by layer on the rock walls. "These thin layers have been accumulating on the walls for nearly one million years," explains Kathleen Wendt from the Quaternary Research Group in the Department of Geology at the University of Innsbruck. "The height of ancient deposits in Devils Hole cave tell us how high the water table was in the past."
If your mental or physical health is suffering, a lack of sleep may be to blame. Are you getting enough shuteye?
How cold did Earth get during the last ice age? The truth may lie deep beneath lakes and could help predict how the planet will warm again.
Governments across the U.S. and Canada have made strides in their food systems planning efforts, with many recognizing within the past decade that the issue of food insecurity is just as important as maintaining other public infrastructure like roads and water systems.
