At a local scale, hypoxic events may pose a more severe threat to coral reefs than the warming events that cause mass bleaching.

Skies turned hazy from Pittsburgh to Washington to Boston, as smoke from fires in Canada poured into the U.S. Northeast.

Forecasts are higher resolution, providing hourly observations at the individual beach level.

To study extreme heat events, experts use observations and models to draw a picture of how often events of a given intensity occur in the present compared to the past or the future.

About six gigatons — roughly 12 times the mass of all living humans — of carbon appears to be emitted over land every year, according to data from the Chinese Global Carbon Dioxide Monitoring Scientific Experimental Satellite (TanSat).

The EU funded project DAFNE has developed a methodology for avoiding conflicts of use in transboundary rivers.

Many species within Kenya’s Tana River Basin will be unable to survive if global temperatures continue to rise as they are on track to do – according to new research from the University of East Anglia.

Research from MIT Haystack Observatory finds a stratospheric warming event over Antarctica linked to anomalies in near-Earth space above North America and Europe.

The finding comes out of an effort to map where vegetation is emitting and soaking up carbon dioxide from the atmosphere.

Oceanic measurements collected during a scientific cruise on NOAA Ship Ronald H. Brown last week confirmed that a large area of poorly oxygenated water is growing off the coast of Washington and Oregon.