Cyanobacterial mats have posed a huge problem for coral reef health. Previously, the bacteria covered about 1% of reefs, but that has grown to 20 to 30% in some places.
Ocean waves represent an abundant source of renewable energy. But to best use this natural resource, wave-energy converters need to be capable of physically handling ocean waves of different strengths without capsizing.
CSIRO, Australia's national science agency, has provided the first ever global estimate for microplastics on the seafloor, with results suggesting there are 14 million tonnes in the deep ocean.
The project sustains ecotourism businesses as they navigate the devastating effects of the pandemic while protecting the ecosystems they rely on. Five companies from the Small Ship Tour Operators Association are involved in the clean-up.
More than $1 million in NOAA funding will support research, development, capacity-building, and restoration for the innovative Mission: Iconic Reefs effort.
Researchers from the University of Plymouth have collaborated on a new study which for the first time shows the full extent of human development in oceans.