There are 386 million cubic kilometers of water on the earth’s surface. But less than 1% percent is fresh and accessible, even when you include bottled water.

The new Water Recovery System on the International Space Station recycles 93% of astronauts’ perspiration and urine, turning it back into drinking water. Cheers!

Scientists at Oregon State University have identified vast reservoirs of water beneath the ocean floor. In fact, there may be more water under the oceans than in them.

You can make your own water by mixing hydrogen and oxygen in a container and adding a spark. Unfortunately, that is the formula that helped destroy the Hindenburg.

Good gardeners know not to water plants during the day. Droplets clinging to the leaves can act as little magnifying glasses, focusing sunlight and causing the plants to burn.