SIGN-UP for our latest news and action alerts:
- air
- Arctic
- black carbon
- Clean Air Act
- Clean Water Act
- climate change
- coal
- coal ash
- coal exports
- Congress
- Endangered Species Act
- energy efficiency
- environmental justice
- EPA
- forage fish
- Forest Service
- forests
- fracking
- FWS
- gas
- Interior Department
- mercury
- mountaintop removal
- NMFS
- Obama Administration
- oceans
- oil
- pesticides
- public lands
- Roadless Rule
- salmon
- soot
- Tongass NF
- TSCA
- U.S. Supreme Court
- water
- wolves
Facebook Fans
Related Blog Entries

Blog posts about Earth's magnificent places and creatures were the most popular themes for unEarthed readers in 2012. By far the most-read post concer...

Bill McKibben, who first alerted the non-scientific world to global climate change two decades ago with The End of Nature has a new p...















Tom - I was curious about desalination, too, wondering if their groundwater was salty:
Potentially thirty different substances need to be removed from the contaminated groundwater before it is usable for other purposes. ... Agricultural waste water will pass through ultra filtration membranes that remove coarse debris from the water. The process of reverse osmosis separates the waste water into two streams – a “pure water” stream and a brine stream. The Fresno Clean Energy Park will return the pure water to farmers for irrigation and mine the brine stream for salts to be used in manufacturing.
http://fresnonewenergy.com/FACILITIES/DesalinationPlant.aspx
Post new comment