catchwater

Brilliant Ideas That Buy Us Time Before Cape Town Reaches Day Zero

In just over 100 days, researchers expect Cape Town to run out of water. The South African megacity has traditionally enjoyed abundant rains during winter and a warm, pleasant climate during summer,…

Radically Sustainable Green Buildings.

Filtering salt and metal ions from water is now a reality.

With two billion people worldwide lacking access to clean and safe drinking water, joint research by Monash University, CSIRO and the University of Texas at Austin published today in Sciences…

Radically Sustainable Green Buildings.

7 steps to make your home more sustainable toward a green building

At present, there are around seven billion people on the planet. And each one of us draws on the Earth’s natural resources. Unsurprisingly, this takes a huge toll on Mother Earth. This makes it…

Radically Sustainable Green Buildings.

The Safety of Your Drinking Water

A recent report suggests that millions of Americans have good reason to worry about drinking water pollution. America’s drinking water infrastructure is aging and in serious need of modernization….

Radically Sustainable Green Buildings.

Water as Thermal Mass: Liquid Thermal Mass

Water has a volumetric heat capacity more than twice that of concrete, three times that of bricks and readily absorbs and releases its heat to the surrounding atmosphere. So we can absorb either…

Radically Sustainable Green Buildings.

‘Internet of Water’ tracking use, quality and costs

The United States is awash in water data—the power of which has yet to be unleashed. To realize the dormant value of the data, say some producers and users, would require making them widely shareable…

Radically Sustainable Green Buildings.