Las Arenitas is an artificial oasis that recycles used water from the border city of Mexicali to regenerate ecosystems in the ...

With humidification and the growth of the right plants, wetlands can be restored ... among other things, artificial fertilizer. If you start wetting it, all those substances flow back into ...

If regulators were to require sewage treatment plants to provide ... affected by a lack of artificial containment structures. The Illuminator visited the South Slough Wetland on March 20 and ...