Tree of heaven is highly invasive and incredibly difficult to eradicate. Learn how to control ailanthus and manage its unchecked spread.

Team finds China's Buddhist and Taoist temples host higher concentration of old trees - some dating back 1,000 years - than ...

China hopes to become a global leader in protected nature reserves, creating a network of wilderness that would be three ...

Fifteen years after Daniel Hinkley collected ripe seed in Vietnam, Seattle sees a Rhodoleia parvipetala bloom for the first ...

As Australian cities heat up, street trees are needed more than ever for their cooling. It turns out many are more resilient ...

"It takes 25 to 26 days to complete one round of irrigation for 9,000 acres (600 hectares) of desert," he said, adding that except in winter, they irrigate 20 to 27 hectares daily, and fix pipelines ...