The best of EcoWatch, right in your inbox. Sign up for our email newsletter!
Black Sea's Stunning Plankton Bloom Can Be Seen From Space
The turquoise swirls of the Black Sea's phytoplankton bloom can be seen all the way from space in a new image released by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite.
"The May ramp-up in reflectivity in the Black Sea, with peak brightness in June, seems consistent with results from other years," said NASA's Goddard Space Flight Center ocean scientist Norman Kuring.
The May 29 image shown above is a mosaic comprised of multiple satellite passes over the region.
Kuring, who does not study this area, noted that this year's bloom is one of the brightest since 2012.
According to NASA, the bright, milky swirls are caused by coccolithophores, a phytoplankton commonly found in the Black Sea. These microscopic plankton are plated with white calcium carbonate, and when aggregated in large numbers, these reflective plates are easily spotted from space.
Phytoplankton are microscopic marine organisms and an important food source for a wide range of sea creatures such as whales, shrimp, snails and jellyfish.
Phytoplankton make their own food from sunlight and dissolved nutrients but if too many nutrients are available, they can grow out of control and form harmful algal blooms. These blooms can lead to eutrophication—or dead zones—where low oxygen is lethal to marine life.
EcoWatch Daily Newsletter
Respecting scientists has never been a priority for the Trump Administration. Now, a new investigation from The Guardian revealed that Department of the Interior political appointees sought to play up carbon emissions from California's wildfires while hiding emissions from fossil fuels as a way to encourage more logging in the national forests controlled by the Interior department.
Killer hurricanes, devastating wildfires, melting glaciers, and sunny-day flooding in more and more coastal areas around the world have birthed a fatalistic view cleverly dubbed by Mary Annaïse Heglar of the Natural Resources Defense Council as "de-nihilism." One manifestation: An increasing number of people appear to have grown doubtful about the possibility of staving-off climate disaster. However, a new interactive tool from a climate think tank and MIT Sloan shows that humanity could still meet the goals of the Paris agreement and limit global warming.
Burrowing owls, which make their homes in small holes in the ground, are having a rough time in Florida. That's why Marco Island on the Gulf Coast passed a resolution to pay residents $250 to start an owl burrow in their front yard, as the Marco Eagle reported.
Hundreds of Amazon workers publicly criticized the company's climate policies Sunday, showing open defiance of the company following its threats earlier this month to fire workers who speak out on climate change.
East Africa is facing its worst locust infestation in decades, and the climate crisis is partly to blame.