A new greenhouse gas budget shows coastal ecosystems globally are a net greenhouse gas sink for carbon dioxide (CO2) but emissions of methane (CH4) and nitrous oxide (N2O) counteract some of the CO2 uptake, according to international researchers led by Australia’s Southern Cross University.

A long history of exposure to air pollution is associated with a higher risk of developing severe disease, admission to hospital or an intensive care unit (ICU) and death by COVID‑19 according to a study led by the Barcelona Institute for Global Health (ISGlobal), a research centre supported by the ”la Caixa” Foundation.

When we think of getting on the road in our cars, our first thoughts may not be that fellow drivers are particularly safe or careful — but human drivers are more reliable than one may expect.

Volatile organic compounds are chemicals emitted as gases that can have adverse health effects.

Researchers from Surrey's Global Centre for Clean Air Research (GCARE) found that while improved cookstoves can reduce fine particles (PM2.5) by up to 65%, they can actually increase the emission of ultrafine particles. 

Human-caused greenhouse gas emissions mean strong El Niño and La Niña events are occurring more often, according to our new research, which provides important new evidence of the human fingerprint on Earth’s climate.

A team of researchers at Aalto University has developed a new tool to help urban planners keep urban developments in line with climate goals.

Researchers found that emissions of the powerful greenhouse gas dropped for several years near the nation’s second-largest metropolitan area.

A new paper provides insights on one of the most important factors in the Southern Oceanic carbon cycle, the “biological pump,” where carbon is utilized by organisms at the surface and transferred to ocean depths, away from contact with the atmosphere. 

The North Pacific “Garbage Patch” aggregates an abundance of floating sea creatures, as well as the plastic waste it has become infamous for, according to a study published in PLOS Biology and co-authored by oceanographers in the University of Hawaiʻi at Mānoa School of Ocean and Earth Science and Technology (SOEST).