News tagged with grass

Time-Tunneling for Climate Change Clues

(PhysOrg.com) -- If you look closely at individual plant species' responses in the past, you may find that the largest effects of high carbon dioxide (CO2) levels occurred decades ago, according to Agricultural ...

Nov 23, 2009 4 / 5 (1) 0

Government to remap manatee habitat

It has been more than 30 years since federal wildlife managers formally mapped the places where endangered manatee live in Florida. On Tuesday, they acknowledged it's probably time for an update.

Sep 30, 2009 5 / 5 (1) 0

NASA Heads Out to Sea

NASA scientists Maury Estes and Mohammad Al-Hamdan have been seafaring in the Gulf of Mexico, and one of them grew a bit green around the gills. It's not surprising that a space agency scientist might have ...

Aug 24, 2009 not rated yet 0