NASA Technology Helps Farmers

Years ago, farmers could keep track of their crops just by touring the
fields. But as farms grow larger, it becomes increasingly difficult for
farmers to assess the condition of their crops. Now, NASA technology
may offer some help. The Great Lakes Radio Consortium’s Wendy Nelson
has more:

Can Biotech Feed the World?

This month the number of people on Earth reaches six-billion. Food
experts say feeding the world’s population will put more pressures on
the environment unless existing farms can increase production. … but
experts argue about the best way to do that. The Great Lakes Radio
Consortium’s Lester Graham has more:
crop management, yield, yields, technology, biological research, food,
food production, pollination, climate, natural capital, population,
population growth, world growth, genetics, genetically