anthropogenic heat

A lemon shark in the mangroves in the Bahamas. Image by Anita Kainrath / Ocean Image Bank. By Elizabeth Claire Alberts via Mongabay Human actions are rapidly changing the world’s oceans, whether through overfishing, pollution or coastal development. But among the most intense pressures placed on the seas right now is humanity’s ongoing burning of fossil fuels, pumping dangerous amounts of greenhouse gases into the atmosphere, which in turn has pushed sea temperatures to record levels. […]