Product

Value, 2007 ($ million)

Value, 2012 ($ million)

Government payments

366

588

Wetland mitigation banks

727

446

Hunting leases and entrance fees

410

789

Conservation easements

315

199

Conservation banks

34

52

Wildlife viewing

34

71

Carbon offsets

1.7

7

Subtotal, Non-Government

1521

1566

TOTAL, ALL

1887

2166