A new scientific advisory reaffirms the American Heart Association’s recommendation to eat fish- especially those rich in Omega-3 fatty acids twice a week to help reduce the risk of heart failure, coronary heart disease, cardiac arrest and the most common type of stroke (ischemic). The advisory is published in the American Heart Association’s journal Circulation.
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Conservation Conundrum: Is Focusing on a Single Species a Good Strategy?
Conservationists often criticize state fish and game departments for focusing single-mindedly on one species to the detriment of everything else — for instance, improving habitat for elk, which then browse down habitat for songbirds. But what if conservationists — who don’t have that traditional hook-and-bullet mindset — nonetheless inadvertently do much the same thing?
Emissions of an ozone-destroying chemical are rising again
Chlorofluorocarbons, or CFCs, were once considered a triumph of modern chemistry. Stable and versatile, these chemicals were used in hundreds of products, from military systems to the ubiquitous can of hairspray.
Climate-Threatened Animals Unable to Relocate
Many of the European mammals whose habitat is being destroyed by climate change are not able to find new places to live elsewhere.
Mapping the Nation's Wind Turbines
There are more than 57,000 wind turbines across the United States, and a new tool allows you to get up close and personal with each one!
Marine Animals Have Been Following Their Preferred Climate for Millions of Years
Current global warming has far-reaching ecological consequences, also for the Earth’s oceans. Many marine organisms are reacting by migrating towards the poles. Researchers at Geozentrum Nordbayern at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) have now discovered that marine animals have been migrating for millions of years when the temperature on Earth increases or decreases (https://onlinelibrary.wiley.com/doi/full/10.1111/geb.12732).