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.
Greenpeace is the largest environmental organization in the world with 2.8 million supporters worldwide and national as well as regional offices in forty-one countries across Europe, the Americas, Asia, and the Pacific. It is a nonprofit organization founded in 1971 and based in Amsterdam, the Netherlands.