March 10, 2013
brooklynmutt:

“I cleaned a leaf today, well just half of it. And this is what Beijing air pollution looks like.” - @jordanpouille

Frightening. Plants can’t help clean the air when their stomata are clogged up by particulate matter. Plants need to be able to breathe, just like people do. ~AR

brooklynmutt:

“I cleaned a leaf today, well just half of it. And this is what Beijing air pollution looks like.” - @jordanpouille

Frightening. Plants can’t help clean the air when their stomata are clogged up by particulate matter. Plants need to be able to breathe, just like people do. ~AR

February 25, 2012

thescienceofrealities:

First Photos of 298 Million Year Old Forest Unveiled.

“ Scientists have just released the first photos of the incredible 298 million year old buried forest that was recently found below a coal mine in Yuda, China. The extensive array of tree and plant fossils that were photographed were found still arranged in a forest landscape - a first for fossil discovery. The entire forest was covered by fallen ash, which erupted from an ancient volcano, preserving it for eternity.

Had it not been for the volcanic eruption, the Permian Era forest and trees would’ve been transformed into coal over the millions of years that have passed since it thrived on the super continent of Pangea.

The vegetation and animal species that grew over the layer of volcanic ash have compressed to form the coal mine that lies above the discovered site.

The fossil forest is located in Inner Mongolia, in the northern region of the Helanshan Mountains.

The area preserved by the volcanic ash is suspected to be a staggering 6.2 miles in length - almost the full length of the coal mine, which is 7.72 square miles in area.

Thus far, the scientists have explored only 10,763 square feet of the ashen fossil forest, uncovering a multitude of leaf, tree, and plant fossils, some of which still bearing a greenish hue.

An array of ferns have been found in addition to extinct trees with leaves still attached to the stem, and branches leading down to their trunks.

The volcanic fossils give an accurate indication of where each plant grew in relation to the others in the forest.

Scientists were lead by University of Pennsylvania’s Hermann Pfefferkorn.

The team will continue to explore and document this “Permian vegetational Pompeii.”

They will continue to catalog this nearly 300 million year time capsule as they go on. “


Source.

(via plantpr)

December 22, 2011
China's Growing Urban Population Sprouts Urban Farms

New Yorkers aren’t the only ones taking advantage of rooftops and balconies! This Urban Gardens article shows that urban agriculture is springing up around the world as lifelong farmers and ambitious amateurs bring a greener touch to city life.

June 15, 2011
How flowers found their way to Ireland from the Yangtze

Have you ever seen a plant with henryi as the species and wondered who Henry was? Well, now you can find out. Click through to this story about the fascinating Irish plant hunter, Augustine Henry, who traveled to China and discovered more than 1,700 species of plants.

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