Partnering with social network Nextdoor enabled the city of Houston to reach 20 percent of households with urgent alerts during April’s devastating floods.
Subsidized housing in 2014 had its share of high-income residents, according to an investigation of 15 housing authorities by the U.S. Department of Housing and Urban Development.
Mr. Trash Wheel makes headlines for cleaning up trash in Baltimore’s harbor and hosts an AMA on Reddit as funds grow for a second solar-powered water wheel.
