The Amazon region is a global hotspot of biodiversity and plays a key role in the climate system because of its ability to store large amounts of carbon and its influence on the global water cycle.

The continuing release of carbon dioxide into the atmosphere is a major driver of global warming and climate change with increased extreme weather events. 

Sea-level rise caused by climate change poses a serious and often unpredictable threat to coastal forests, and new tools are needed to help mitigate damage and allocate conservation resources.  

Previously unstudied data from a seismic wave, detected 750 kilometers from the seamount, Maybolster tsunami early-warning systems.

What if farmers could not only prevent excess phosphorus from polluting downstream waterways, but also recycle that nutrient as a slow-release fertilizer, all without spending a lot of money? 

Using a sophisticated new modeling approach, researchers at the University of Massachusetts Amherst have estimated carbon dioxide emissions from inland waters to 22 million U.S. lakes, rivers and reservoirs. 

Imagine that a massive ice sheet covered Canada and oozed down over a large part of the northern United States, like icing spilling down the side of a cake.

Unusually dry conditions gripped over half the contiguous United States in October 2024. 

Microplastics have been steadily increasing in freshwater environments for decades and are directly tied to rising global plastic production since the 1950s, according to a new study by an interdisciplinary team of Penn State researchers. 

Despite ongoing efforts to curb CO2 emissions with electric and hybrid vehicles, other forms of transportation remain significant contributors of greenhouse gases.