As climate change intensifies droughts worldwide, a new perspective published in Agricultural Ecology and Environment argues that the most effective defense against crop failures is not genetic engineering but better water management.

As the climate warms and nutrient inputs shift, algal communities in cool, clear mountain lakes like Lake Tahoe will likely experience seasonal changes, finds a UC Davis study.

How much people trust politicians affects their support for climate policies. The less trust we have in politicians, the less likely we are to accept climate policies that mean paying a price as individuals. And people are especially resistant towards taxes. These are the results of a new survey of over 6,000 respondents in four European countries.

A study of clam shells suggests Atlantic Ocean currents may be approaching a “tipping point”.

A new study from researchers at MBARI and the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science—with an interdisciplinary team of collaborators from the Hakai Institute, Xiamen University, the University of British Columbia, the University of Southern Denmark, and Fisheries and Oceans Canada—has revealed the impacts of marine heatwaves on the foundation of the ocean food web. Pairing data from robotic floats deployed as part of the Global Ocean Biogeochemical Array with eDNA samples from ship-based plankton surveys, the team found that marine heatwaves can reshape ocean food webs, which in turn can slow the transport of carbon to the deep sea and hamper the ocean’s ability to buffer against climate change.

In the upper Abbay basin, cradle of the Blue Nile, a team of researchers have predicted soils of the future: what will happen to soil organic carbon if we bet on regenerative agriculture—returning residues, organic manure, cover crops, agroforestry? Their 50-year modelling unveils a mixed picture: yes, land can regain fertility and resilience if we feed soils more; but under warming and increasingly erratic rains, these benefits weaken and vary greatly across territories.

Trawling restrictions not only benefits fish and shellfish; anemones and corals are also becoming more common, according to a new study from the University of Gothenburg. Twenty-six years of underwater videos from the depths of the Koster Sea also show long-term changes in the ecosystem as the water becomes warmer.

Viruses, often seen only as disease-causing agents, may hold surprising potential as natural allies in the fight against climate change. A new study published in Nitrogen Cycling reveals that soil viruses can reduce nitrous oxide (N2O) emissions by selectively infecting the microbes responsible for producing this potent greenhouse gas.