Studies suggest air pollution is associated with cognitive decline, memory problems and short-term cognitive performance.

We've lost 20 percent of the world's mangroves since the 1980s and the health of coastal ecology might just be at ...

Walkability is a huge plus for engendering a pleasant neighborhood experience and the development of community bonds.

People across the Northern Hemisphere have been able to see the northern lights in recent years due to increase solar storms ...

Automated modular construction has become a popular way to build lots of homes efficiently and inexpensively, but is it really greener too?

Hunter-gatherers continue to eek out an existence but it's harder every year due to pollution and the encroachment of civilization.

Environmentalists have mixed feelings about the movement to bring back extinct wildlife species. Credit Colossal Biosciences. Dear EarthTalk: Does the recent birth of wooly mice and dire wolf pups ...

It's no surprise that China's lead in global production of clean energy is expanding despite the best efforts of environmentalists, Elon Musk & others.

As more communities grapple with aging grids, extreme weather, and the push for carbon reduction, the need for resilient, decentralised power solutions is clearer than ever.

Social housing is more popular in Europe but is catching on in certain areas of the U.S. Credit: Chris, FlickrCC Dear EarthTalk: What is “social housing” and how is it a climate solution? — H.N., ...

Sustainable marketing isn’t just about using recycled paper or cutting out plastic swag. It’s about aligning your digital presence with the same values your brand claims to stand for.