Concentrations of sulphur dioxide in polluted areas in India have decreased by around 40% between April 2019 and April 2020.

The composition of fossilised zooplankton shells has enabled the reconstruction of past pH and CO2.

Although large emissions cuts are urgently needed if we are to achieve the global climate goals, it may take decades before we can measure the effect of the reductions on global temperature evolution, a new study shows.

The lockdown led to a significant drop in some pollutants in the UK’s towns and cities, mainly as a result of less traffic, a new report reveals.

Leipzig researchers use a calculation method to remove weather influences from air pollution data

The volcanoes of the remote South Sandwich Islands make an ideal natural laboratory for studying how airborne particles alter clouds.

Asthma-related symptoms, emergency department visits and hospitalizations all decreased, according to data from digital inhaler sensors and local hospitals.

Dr. Aaron Naeger thinks California’s nitrogen dioxide reductions were due to transportation reductions and natural variability in weather.

Air pollution doesn’t just come from cars on the road, generating electricity from fossil fuels also releases fine particulate matter into the air.

A key part of drilling and tapping new oil wells is the use of specialized cements to line the borehole and prevent collapse and leakage of the hole.