1.   This explosive growth has led to removal of forests in much of the country, and excessive use of existing farmland.

2.   The government has unveiled plans for nine new community forests, to take shape on existing farmland and derelict ground, over the coming decades.

3.   It also said nations should get credit for existing farmland and forests because they absorb carbon dioxide and offset some emissions.

4.   U.S. officials say nations should get credit for existing farmland and forests because they absorb carbon dioxide and offset some emissions.