oceans. oceanography Archives - State of the Planet

Shrinking Snowcaps Fuel Harmful Algal Blooms in Arabian Sea

Driven by changing climate, a uniquely resilient organism is taking over the Arabian Sea, disrupting food chains, fisheries, oil refineries and water desalination plants.

by |May 4, 2020

Taro Takahashi, Who Uncovered Key Links Between Oceans and Climate

Taro Takahashi, a seagoing scientist who made key discoveries about carbon dioxide and the earth’s climate, has died. In a career spanning more than 60 years, he and his colleagues documented how the oceans both absorb and give off huge amounts of carbon dioxide, exchanging it with the atmosphere.

by |December 4, 2019

Scientists Map Huge Undersea Fresh-Water Aquifer Off U.S. Northeast

In a new survey of the sub-seafloor off the U.S. Northeast coast, scientists have made a surprising discovery: a gigantic aquifer of relatively fresh water trapped in porous sediments lying below the salty ocean.

by |June 20, 2019