Noise pollution is bad for humans and awful for wildlife. Here's what it is, how it affects animals, and how you can help. As a journalist, Gabriella Sotelo covers the environment, climate change, and ...

In 2012, Deborah Cory-Slechta at the University of Rochester, New York, received a “bucket of brains”. A colleague had been studying how air pollution around the university harms the hearts and lungs ...

The window to prevent catastrophic climate change is closing. Concentrations of planet-warming carbon pollution in the air are at their highest level in more than 2 million years – and the world has ...

But then it hit her: The area also had a network of high-density roads, suggesting that air pollution could be involved. “The pollution in these areas may contain more combustion particles from ...

Gases: These include nitrogen dioxide (NO₂) and ground-level ozone. “These are potent oxidisers,” says Dr Mahto. “When they ...

Living in polluted cities can quietly affect scalp health and trigger hair fall. A dermatologist explains how pollution ...

Doctors, environmental groups and residents are trying to figure out if there is a causal connection between pollutants from the steel industry and rates of cancer in Gary, Indiana. Pollutants you can ...

New Delhi: Increased pollution has become a major threat to health. The situation is particularly dire in Delhi-NCR. It’s a matter of concern that pollution is now affecting bones and joints. Small ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Delhi is implementing a comprehensive strategy to combat rising air pollution by focusing on reducing vehicle numbers. This ...

Calderón-Garcidueñas, today head of the Environmental Neuroprevention Laboratory at the University of Montana, points out that the damaged brains she documented through neuroimaging in young dogs and ...