A lack of transmission lines makes wind farming an iffy crop
A new drilling technology is opening up vast fields of previously out-of-reach oil in the western United States. This new drilling is expected to raise U.S. production by at least 20 percent over the next five years. And within 10 years, it could help reduce oil imports by more than half.
In North Carolina, productive land is being lost to development while more people are seeking locally grown foods. Triangle Land Conservancy, a community land trust, is encouraging the use of its lands for food production by offering long-term leases to new farmers.