The outstanding characteristic of biosphere reserves in Vietnam is the 4-in-1 model: protection of the environment, development of local economies, advancement of scientific research, and adaptation ...
Widespread die-off of piñon pine across the southwestern United States during future droughts will occur at least five times faster if climate warms by 4 degrees Celsius, even if future droughts are ...
Photo provided by National Astronomical Observatories of Chinese Academy of Sciences shows a high-resolution image of lunar surface on the moon. The image is shot by Chinese Chang'e 3, an unmanned ...
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