It's fall and the trees are beginning their annual display of spectacular colors. Ever wonder where these colors come from?

This cheery number has rather convincing leaves and fruit that will brighten up any dark spots in your apartment ... so it’ll look like you have a green thumb, but isn’t so full that it ...

Besides what they supply for humans, trees are just beautiful to behold. With their outstretched branches, long trunks and colorful leaves, they add something scenic and serene to nearly any ...

Rubber trees (ficus elastica) have large, glossy leaves that range from dark green to a rich maroon, making for a striking ...

During the Summer months, we are used to leaves being a bright green color. This is due to the ... there is not as much sunlight during the day. Trees will need to conserve energy since they ...

We have lots of yellow leaves falling from the trees, but most of the forests still are green. Once you head northeast ... 14 miles to the north. It’s dark there. “This is the birthplace ...

S ummer is now officially over, which makes it tempting (and easy) to grab your scarves to celebrate autumn's arrival. It is ...

So when the leaves fall off, they're getting kicked out by the tree on purpose. "Trees lose their leaves to conserve energy and to reduce the amount of damage they could sustain during the winter ...

anyone can now calculate their green roof energy savings versus a dark roof or white roof. One big issue in heavily asphalt-laden cities is what to do with excessive rainwater. In fact ...

Tiny plastic particles reach the leaves and needles of trees via the roots and disrupt photosynthesis, researchers at federal technology institute ETH Zurich have discovered. After absorbing ...

If you’re spending more time than you’d like raking leaves in your yard, it may be worth purchasing a reliable leaf blower. Leaf blowers—widely despised for their notorious noise—have, in ...