Summary

An El Niño event has officially begun. The climate phenomenon, which originates in the tropical Pacific and occurs in intervals of a few years will shape weather across the planet for the next year or more and give rise to various climatic extremes.

Changes to the flow of the Labrador Current along the coast of Newfoundland and Labrador to Nova Scotia are leading to sudden warmings or drops in the oxygen levels of the waters in several regions including the St. Lawrence Gulf and Estuary.

By 2030, if the 30 by 30 initiative supported by more than 100 countries is successful, 30% of our land and ocean ecosystems will be designated protected areas meant to safeguard biodiversity and help limit the impacts of climate change.

Many of the world’s largest aquatic food producers are highly vulnerable to human-induced environmental change, with some of the highest-risk countries in Asia, Latin America and Africa demonstrating the lowest capacity for adaptation, a landmark study has shown.

Similar to the expeditions of a hundred or two hundred years ago, the Tara Pacific expedition lasted over two years.

Extreme weather events combined with rising environmental stress levels are increasing the likelihood of ecosystem collapse, according to new research involving the University of Southampton.

The rise in atmospheric carbon dioxide (CO2) concentration is a primary catalyst for global warming, and an estimated one fifth of the atmospheric CO2 originates from soil sources.

They’re small, but they’re mighty. From producing oxygen we breathe to soaking up carbon we emit to feeding fish we eat, tiny phytoplankton are a crucial part of ocean ecosystems and essential to life as we know it on Earth. 

New research predicts how spawning habitat in the Bering Sea may shift over the coming century of climate change.

Student scientists successfully collected coral egg and sperm bundles to test on a redesigned cryo freezing device at the University of Hawaiʻi at Mānoa’s Hawaiʻi Institute of Marine Biology (HIMB) on Moku o Loʻe (Coconut Island) in the evening of June 19, marking a crucial step in saving the species threatened by climate change and pollution.