hanges in the concentration of atmospheric carbon dioxide (CO2) are considered to be the main cause of past and future climate change.

Increasingly large and intense wildfires in the Pacific Northwest are altering the seasonal pattern of air pollution and causing a spike in unhealthy pollutants in August, new research finds.

With the climate crisis continuing to tighten its grip, nations around the world are making efforts to reduce emissions of climate warming gases.

The Texas A&M-owned van is equipped with a highly sensitive instrument that allows it to detect a wide range of chemical pollutants and offer real-time results.

Since the mid-20th century, research and discussion has focused on the negative effects of excess nitrogen on terrestrial and aquatic ecosystems.

An analysis of more than 70,000 fossils indicates that mollusk communities were incredibly resilient to major climatic shifts during the last ice age.

Tools that can produce accurate models of indoor air quality are to be designed in a project led by the University of Birmingham.

Generating power while purifying the environment of greenhouse gases should be achievable using bacteria.

A dust storm engulfed parts of Iraq for multiple days in early April 2022, turning skies orange, reducing visibility, and degrading air quality.

After water, sand is the most exploited natural resource on the planet. However, its extraction from seas, rivers, beaches and quarries has an impact on the environment and surrounding communities.