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Climate Change


Ambergris: What fragrant whale excretions tell us about ancient oceans

News Scientist

Ambergris also contains historical information about the oceans, especially the marine species foraged by the whales that produce it. It could even give insights into how these animals might respond to the challenges they face as a result of climate change.

Columbia to Launch $25 Million AI-based Climate Modeling Center

Columbia News

To bring greater precision to climate modeling and encourage societies to prepare for the inevitable disruptions ahead, the National Science Foundation (NSF) has selected Columbia to lead a climate modeling center called Learning the Earth with Artificial Intelligence and Physics (LEAP). In collaboration with the National Center for Atmospheric Research (NCAR) and NASA’s Goddard Institute for Space Studies (GISS), the center will develop the next generation of data-driven physics-based climate models.

Our future is in our hands

Boston Globe

It is “unequivocal” that human influence has warmed the planet and that widespread, rapid changes have already occurred in every region of the globe as a result. The scale and rate of changes are “unprecedented” in relation to the past hundreds to thousands of years. And there are more changes on the way.

Melting ice imperils 98% of Emperor penguin colonies by 2100

The Associated Press

WASHINGTON (AP) — With climate change threatening the sea ice habitat of Emperor penguins, the U.S. Fish and Wildlife Service on Tuesday announced a proposal to list the species as threatened under the Endangered Species Act. “The lifecycle of Emperor penguins is tied to having stable sea ice, which they need to breed, to feed and to molt,” said Stephanie Jenouvrier, a penguin ecologist at the Woods Hole Oceanographic Institution.

What Happens to Marine Life When There Isn’t Enough Oxygen?

SciTech Daily

In September of 2017, Woods Hole Oceanographic Institution postdoctoral scholar Maggie Johnson was conducting an experiment with a colleague in Bocas del Toro off the Caribbean coast of Panama. After sitting on a quiet, warm open ocean, they snorkeled down to find a peculiar layer of murky, foul-smelling water about 10 feet below the surface, with brittle stars and sea urchins, which are usually in hiding, perching on the tops of coral. This unique observation prompted a collaborative study explained in a new paper published on July 26, 2021, in Nature Communications analyzing what this foggy water layer is caused by, and the impact it has on life at the bottom of the seafloor.

Impact of Hypoxic Ocean Waters on Marine Life

Technology Networks

Investigators suggest that loss of oxygen in the global ocean is accelerating due to climate change and excess nutrients, but how sudden deoxygenation events affect tropical marine ecosystems is poorly understood.

Consortium For Combatting Global Climate Change

electronicsforu.com

Designed to act as an engine for continuous innovation and powered by some of the world’s leading minds and businesses, the OCIA consortium is open to participation by a wide range of leading organisations across business, academia and non-profits that recognise the inextricable links between ocean and climate and wish to have a positive impact on the global climate crisis.

ADI teams on ocean innovation accelerator

eeNews

The Ocean and Climate Innovation Accelerator (OCIA) consortium is funded with $3m over three years from ADI to develop new technologies to monitor climate change.

Warmer World Needs More Protected Habitat

The Good Men Project

With climate change soon to be the main threat to biodiversity, protected habitat will be a higher priority than ever to give wildlife a chance.