Evolution of the first burrowing animals may have played a major role in stabilizing the Earth's oxygen reservoir, according to a new study in Nature Geoscience.
Around 540 million years ago, the first burrowing animals evolved. When these worms began to mix up the ocean floor's sedime...
Today, more than half of the world’s population lives in cities. Earth Day Network launched the Green Cities campaign to help cities around the world become more sustainable. Focused on three key elements – buildings, energy, and transportation – the campaign aims to help cities accelerate thei...
As before, the National Geographic Channel (NGC) will hold its Earth Day Run without seeking celebrities’ participation—but don’t be surprised if stars come down anyway and with running shoes on.
“In the past, there are some (celebrities) that do run but we don’t highlight or push it. We don’t ask ...
