New research reveals that the London Underground is polluted with small particles which may carry negative health effects for humans.

A new report by the UK’s Chief Medical Officer sets out what must happen.

A lot of federal money is now available for making school buildings healthier. Two environmental health experts explain how school districts can best use it.

3D printers got a lot of attention when DIYers leapt to action to address equipment shortages early in the pandemic, but some everyday items found in hardware stores played a big role, too.

Covering the state’s canals with solar panels would reduce evaporation of precious water and help meet renewable energy goals – all while saving money.

Drive-throughs not only increase air pollution and emissions, but also contribute to a car-centred culture that we need to avoid.

New research highlights the importance of improving air quality in homes for employees who continue to work remotely during the COVID-19 pandemic.

Volcanoes might seem like nature’s incinerators, but using them to burn up trash would be dangerous and disrespectful to indigenous people who view them as sacred.

Southern California is on the front line of climate change, and recent survey data shows that residents are feeling its effects in many ways.

Poor indoor air on tribal lands can cause a range of respiratory illnesses, including viral infections. Here's how people are fixing the problem while preserving traditional ways.