Herbivores, displaced by ocean warming, threaten subtropical seagrass meadows

Herbivores, displaced by ocean warming, threaten subtropical seagrass meadows

Tropical herbivores are on the move, and that could spell trouble for subtropical seagrass meadows. As the ocean warms, marine species often travel poleward in search of suitable habitats and food. This phenomenon, known as tropicalization, can expand the range of tropical herbivores such as sea turtles and manatees — which prefer warmer waters — … Read more

Research explores the cooling effects of ‘scuba-diving’ in lizards

Research explores the cooling effects of ‘scuba-diving’ in lizards

Anoles are the scuba-diving champions of the lizard world, able to stay underwater for more than 16 minutes. For animals whose body temperature depends on the environment, time spent in a cool running stream can have some tradeoffs, according to new research from Binghamton University, State University of New York. A recent study by Binghamton … Read more

Short-term exposure to high levels of air pollution kills 1 million globally every year

Short-term exposure to high levels of air pollution kills 1 million globally every year

Every year, more than one million deaths globally occur because of exposure to short-term (hours to days) fine particulate matter (PM2.5) in air pollution, according to a new report, with Eastern Asia reporting more than 50% of deaths attributable to short-term PM2.5 globally. To date most studies have focused on the health impacts of living … Read more