Even burned trees help keep the forest floor cool, hold soil in place and reduce evaporation.

Its job is to reduce evaporation of the tear film and smooth out its surface.

Parafilm may be wrapped around the cap to reduce solvent evaporation.

The dense shade reduces evaporation of the moisture in the soil.

This raises the boiling-point of the coolant and reduces evaporation.

Trees would capture more rain, reduce evaporation and create rich, loamy soils.

They increase the skin's hydration (water content) by reducing evaporation.

They had adaptations such as protective coatings to reduce evaporation from their tissues.

"It reduces evaporation from the soil, so it saves water."

Mulch prevents sunlight from reaching the soil surface, thus reducing evaporation.