A Water-Smart Future Is Just Around the Block

A Water-Smart Future Is Just Around the Block

Many locations around the world are implementing inspirational projects to encourage the wise use of water while enhancing resilience to climate change and ensuring resource efficiency.

Harvesting stormwater runoff

The City of Santa Monica’s Los Amigos Park Storm Water Harvesting and Direct Use Demonstration Project involves capturing stormwater runoff from a storm drain near the park, pre-treating flows with a hydrodynamic separator, storing flows in a subsurface storage system, and … [more…]

Green water-purification system works without heavy metals or corrosive chemicals

Green water-purification system works without heavy metals or corrosive chemicals

This photo shows a concentrator where samples were placed. Credit: Dan Wang

Scientists at the Institute of Process Engineering (IPE) at the Chinese Academy of Sciences in Beijing and Yangzhou University (YZU) in Jiangsu have developed an effective and energy-efficient technique for purifying water by using graphitic carbon nitride sheets.

Their prototype, presented February 7 in the journal Chem, purified pathogen-rich water in 30 min, killing over 99.9999% of … [more…]