Study explores effects of herbicide drift on white oak

Herbicide drift, which occurs when pesticides "drift" from the targeted application area to a nearby non-targeted area, is a particular concern in Midwestern regions of the United States. In the Midwest, where the topography ...

Image: Bangkok's green lung

Captured on 22 January 2019 by the Copernicus Sentinel-2B satellite, this true-colour image shows Thailand's most populous city Bangkok, and its 'Green Lung' Bang Kachao.

Brazil's flooded south paralyzed as waters remain high

Brazil's flooded south remained paralyzed Monday, with schools and health centers shut and streets cut off as overflowing rivers showed no sign of receding after torrential rains in a disaster that has left 147 dead.

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