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Environmental News Network -- Know Your Environment
Trailing-edge noise is the dominant source of sound from aeronautical and turbine engines like those in airplanes, drones, and wind turbines. Suppressing this noise pollution is a major environmental goal for some urban areas.
Africa’s most lauded Indigenous-owned eco-lodge, Il Ngwesi — which hosts rich tourists amid giraffes, elephants, and rhinos above a watering hole on the Laikipia plateau near Mount Kenya — is facing the toughtest times in its 25-year history.
By drilling deep down into sediments on the ocean floor researchers can travel back in time.
Understanding the degree of change caused by major rivers delivering freshwater and heat to the Arctic Ocean is important for regulating and managing Arctic commerce and ecosystems as the region opens up to new shipping routes.
NASA's Curiosity rover landed on Mars on Aug. 6, 2012, and since then has roamed Gale Crater taking samples and sending the results back home for researchers to interpret.
It's been becoming more and more clear that global warming means more than just warmer temperatures.
