In the past 50 years, the amount of water in the open ocean with zero oxygen has gone up more than fourfold. In coastal water bodies, including estuaries and seas, low-oxygen sites have increased more than 10-fold since 1950. ...
Earth Sciences
Jan 4, 2018
9
1030
The Baltic Sea is home to some of the world's largest dead zones, areas of oxygen-starved waters where most marine animals can't survive. But while parts of this sea have long suffered from low oxygen levels, a new study ...
Environment
Jul 5, 2018
1
572
After a catastrophic wildfire that killed more than 100 people in Hawaii, eyes have turned toward an unexpected culprit: invasive grass species that have spread massively over the archipelago for decades, serving as the perfect ...
Environment
Aug 18, 2023
0
59
(PhysOrg.com) -- Stories of ships mysteriously sent to watery graves by sudden, giant waves have long puzzled scientists and sailors. New research by Assistant Professor of Geosciences Tim Janssen suggests that changes in ...
General Physics
Aug 24, 2009
0
0
An analysis of more than a million satellite images has revealed that 4,000 square kilometers of tidal wetlands have been lost globally over twenty years.
Earth Sciences
May 13, 2022
46
244
No whales will be harpooned off the waters around Iceland this year, as the island nation's two whaling companies have decided to abandon the summer whaling season for the first time in 17 years.
Ecology
Jun 27, 2019
0
0
In the year 2100, 2 billion people - about one-fifth of the world's population - could become climate change refugees due to rising ocean levels. Those who once lived on coastlines will face displacement and resettlement ...
Environment
Jun 26, 2017
0
97
Modeling shows that coral reefs off the east coast of Saudi Arabia have a vital role in protecting the coastal zone.
Earth Sciences
Jun 29, 2020
0
5
Australia insisted it was committed to protecting the Great Barrier Reef on Saturday after the UN warned that the natural wonder's world heritage status could be in downgraded in 2014.
Environment
May 5, 2013
3
0
The coastal zone is home to over a billion people. Rising sea levels are already impacting coastal residents and aggravating existing coastal hazards, such as flooding during high tides and storm surges.
Earth Sciences
Dec 8, 2021
0
135
