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.
But while money is flowing into the coffers of a Green Climate Fund founded for that purpose, itâs far from enough to support the $100 billion a year commitment, and many critics are skeptical that rich nations will ever meet that goal.