The Kilauea volcano in Hawaii is experiencing impressive eruptive activity, with lava fountains reaching spectacular heights.

Architecture firm Bjarke Ingels Group (BIG) this week unveiled the design for a 1,000-unit mixed-use tower at 175 Third Street in Gowanus, expected to be the largest building in the neighborhood.

The study did not measure how much water evaporation floating solar would prevent, but previous NREL research has shown that photovoltaic panels—sometimes called “floatovoltaics” when they are ...