There are optimal velocities for different types of pitches. For instance, you want your change-up to be thrown at a slower speed than your fastball. Pitchers' velocities often vary. Tim Wakefield, a knuckleballer of the Boston Red Sox, for instance, has a slow fastball, clocking in the high 70s at most.
Green Climate Fund (GCF) The GCF is an operating entity of the financial mechanism of the Convention and is accountable to and functions under the guidance of the COP.
Peru Foreign Minister Gonzalo Gutierrez said U.S. Secretary of State John Kerry told him on Oct. 8 that the world's second biggest greenhouse gas emitter behind China may announce a major injection of money into the Green Climate Fund (GCF) created by the United Nations.