The William J. Clinton Foundation announced the Energy Efficiency Building Retrofit May 16 at the C40 Large Cities Climate Summit. This project hopes to cut carbon emissions, reduce energy use and save money on utilities in existing city-owned buildings in 16 cities around the world.

American Standard announced last month that the $11 billion toilets-to-brakes conglomerate would sell its well-known bath-and-kitchen division, spin off its vehicle controls group and rename itself Trane after the flagship brand name of the one business it will keep.

First, the good news: There is a faucet that complies with California’s new legal lockdown on the amount of lead contained in faucets sold for sale in the state.