Utility Southern Co.’s costly effort to produce clean energy from coal met a major milestone on Oct. 12, when its Kemper County, Miss., integrated gasification combined-cycle plant produced the first kilowatt of electricity with synthetic fuel made from local lignite.
Watershed Management Group, a Tucson-based nonprofit, initiated a research project with the ultimate goal of convincing Arizona building officials to accept non-code-compliant composting toilets—critical to potable water conservation in buildings—as an alternative to an onsite wastewater system.
The American Institute of Architects has made it easier for its members to report their progress toward the AIA’s ambitious goal of carbon neutrality in the built environment.
Earlier this month, the first building in the U.S. permitted to treat rainwater for potable uses also became a Living Building—the highest level of ultra-green-building certification granted by the International Living Future Institute.
Jason F. McLennan has left an “incredible legacy of brilliant ideas and visions for our future,” says Amanda Sturgeon, the new CEO of the International Living Future Institute, which administers the sustainable-building certification program called the Living Building Challenge.