An e-mail from Clinton wants to know about transpiration. Transpiration is simply a release of water vapor by plants and it's a big part of the overall water cycle. The water cycle is mother nature's ...

(CBS DETROIT) - Evaporation, condensation, precipitation. It's the water cycle. The water cycle goes on and on. It's the continuous movement of water from the earth and the atmosphere. The heat from ...

Transpiration is simply a release of water vapor by plants, and it's a big part of the overall water cycle. The water cycle is Mother Nature's way of recycling, very efficiently I might add, water on ...