The development of biofertilization techniques would also increase water use efficiency by promoting higher nutrient absorption and crop growth rates.

UNESCO: World Water Assessment Programme (WWAP)

All Energy Globe projects are about access to energy, using renewable energy, innovative ways to generate energy, increased efficiency and the careful and intelligent use of our resources, such as water.

UNESCO: Communication and Information

Secondly, when considering end-to-end efficiency, it is much less energy-intensive to heat water by direct use of natural gas on-site, rather than by using that natural gas to first make electricity that is used to heat water because of the large conversion losses at power plants.

FORBES: To Conserve Energy - Conserve Water