Determine if the following statement is true or false:

local topography and sea surface temperature contribute to differences in climate between various localities.

The statement given above about the local topography and sea surface temperature contributing the differences in climate is true. The mountains, valley, and local topography affect the movement and direction to which the air moves. Further, rising heat temperature also bring heat waves affecting the climate. 

He want to contact the red cross/red crescent because they are the main non profit organization that deals with disasters around the world 

Just do the math, then think