May 10, 2007 — The global scientific community has reached consensus - the Earth's climate is getting warmer and humans are a major cause of it. Most of the country is projected to experience milder winters, more hot summer days, and stronger storms. This week we're looking at how global warming will affect the North Country. It's already affecting agriculture, the region's biggest industry. Plants are sprouting sooner. New crops are being sown. But fields are flooding more often. And new pests are taking hold. Farmers who adapt can take advantage of the changes, but the financial risks are great. David Sommerstein reports.