Scientists Identify Bacteria That Increase Plant Growth

(PhysOrg.com) -- Through work originally designed to remove contaminants from soil, scientists at the U.S. Department of Energy's Brookhaven National Laboratory and their Belgium colleagues at Hasselt University have identified ...

Probiotics help poplar trees clean up toxins in Superfund sites

Trees have the ability to capture and remove pollutants from the soil and degrade them through natural processes in the plant. It's a feat of nature companies have used to help clean up polluted sites, though only in small-scale ...

Poplar tree leaf bud extract could fight skin aging

Antioxidants are popular anti-aging ingredients in skin creams, and now scientists are reporting a new source of these healthful substances — leaf buds of poplar trees. Their study appears in the ACS' Journal of Agricultural ...

Seeking a More 'Poplar' Biofuel

(PhysOrg.com) -- Gas money for your car doesn't grow on trees, but one day you might be filling up with fuel that does.

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