A new study co-led by the University of Oxford has found that global aviation emissions could be reduced by 50-75% through combining three strategies to boost efficiency: flying only the most fuel-efficient aircraft, switching to all-economy layouts, and increasing passenger loads. Crucially, the study shows that around a 11% reduction in global aviation emissions is achievable immediately, by using the most efficient aircraft that airlines already have more strategically on routes they already fly.

As fires burn the landscape, they spew airborne gases and particles, though their impact on air pollution might be underestimated. 

Australia’s beloved dolphin populations face growing pressures from environmental changes and human activity, increasing the need for reliable, accessible and non-invasive tools to monitor their health and support conservation and management.

A large Chinese research team has developed an air quality model called EPICC (Emission and atmospheric Processes Integrated and Coupled Community Model) that demonstrates improved accuracy in its representations of ozone and particulate matter with a diameter of 2.5 micrometers or less. 

A new study published in the scientific journal Building and Environment reveals a persistent and evolving threat to indoor air quality known as "thirdhand smoke."

A new international study led by McGill University in collaboration with Jefo Nutrition shows that supplementing dairy cow diets with microencapsulated B-vitamins can significantly reduce greenhouse gas emissions while increasing milk yield and quality.

A new study has linked air pollution exposure and immune-system changes that often precede the onset of autoimmune diseases.

Seabirds in one of the remotest parts of the planet are being exposed to a wide range of forever chemicals, scientists have discovered.

Research team led by Göttingen University compares forest soils in different ecosystems in Chile.

New research has found that Fiddler crabs are playing an unheralded role when it comes to hoovering up microplastics found in the world’s mangrove forests and salt marshes.