Though chemicals such as formaldehyde, benzene, and carbon monoxide are anathema to human health, plants can thrive on them, while also removing them from the air. Plants that top the clean-air list include peace lily, bamboo palm, English ivy, mums, and gerbera daisies, all of which are both easy to find and easy to care for, so even if you don’t have a green thumb, you can still have a green home or office.
This pocket watch is a blast from the past, with an eye for the future.
This clever low-tech design helps food keep without refrigeration.
There are about 11 million miles of roads on Earth. Is this the prettiest?
Take a peek inside the trends and styles hitting the runway this week.
Win an opportunity to travel to Brazil with UNEP and TreeHugger.
This wild treehouse colony lets residents live in the trees, like Ewoks.
We've got amazing sculptures carved from books, a cycling highway, and more
