Killer whales’ diet more important than location for pollutant exposure, study says

Killer whales are some of the oceans’ top predators, but even they can be exposed to environmental pollution. In the largest study to date on North Atlantic killer whales, researchers in ACS’ Environmental Science & Technology report the levels of pollutants in 162 individuals’ blubber.

FAU Harbor Branch Lands U.S. EPA Grant for ‘Hands-on’ Indian River Lagoon Field Trip

The project will host 125 field trips, which will educate as many as 3,125 socially disadvantaged middle and high school students about Florida’s natural resources and the importance of conserving them.

FAU Teams Up with Shipwreck Park for Underwater Public Project, ‘Wahoo Bay’

Several years in the making, Wahoo Bay will serve partly as an educational marine park as well as an initiative to restore the natural habitat. Using AI and sensors, FAU engineers and students will deploy automated weather monitoring stations, underwater cameras, vehicles, acoustic and water quality monitoring sensors in Wahoo Bay, a “living” laboratory that provides an immersive experience for visitors while raising awareness of keeping oceans and coral reef systems healthy.

New study highlights urgent need to safeguard deep reefs – one of the largest and least protected ecosystems

As world leaders, government negotiators, scientists and conservationists gather at the UN Biodiversity Conference, COP15, to agree to halt and reverse nature loss, an international team of marine scientists and conservationists have made an impassioned plea for the urgent conservation of deep reefs.

Synthetic fibers discovered in Antarctic air, seawater, sediment and sea ice as the ‘pristine’ continent becomes a sink for plastic pollution

As nations meet in Uruguay to negotiate a new Global Plastics Treaty, marine and forensic scientists publish new results this week that reveal the discovery of synthetic plastic fibres in air, seawater, sediment and sea ice sampled in the Antarctic Weddell Sea.

Sea turtle conservation gets boost from new DNA detection method

A study led by University of Florida researchers is the first to sequence environmental DNA, or eDNA, from sea turtles — genetic material shed as they travel over beaches and in water. The research project is also the first to successfully collect animal eDNA from beach sand. The techniques could be used to trace and study other kinds of wildlife, advancing research and informing conservation strategies.

Conservation Leadership Programme Awardees Help Establish New Management Plan for Brazil’s Largest Coastal Marine Protected Area

A team of conservationists in Brazil funded by the Conservation Leadership Programme (CLP), of which WCS is a partner, has assisted in the creation and recent publication of a new government-executed management plan to conserve threatened coral reefs in Brazil’s largest federal coastal marine conservation unit, the Costa dos Corais.

Marine animals live where ocean is most ‘breathable,’ but ranges could shrink with climate change

Research shows that many marine animals already inhabit the maximum range of breathable ocean that their physiology allows. The findings are a warning about climate change: Since warmer waters harbor less oxygen, stretches of ocean that are breathable today for a species may not be in the future.