With the global population growing and temperatures climbing, experts say feeding the world will be a major challenge in the coming decades. Scientists are searching the globe for ways to adapt our crops for an uncertain future. They are finding help in some unusual places. VOA’s Steve Baragona reports.
from Voice of America http://ift.tt/1LewKwb
from Voice of America http://ift.tt/1LewKwb
0 التعليقات:
إرسال تعليق