Interest in powering Catholic parishes, schools and missions with the sun is surging in the wake of a large solar deal recently announced in the Archdiocese of Washington, D.C. [...]

Interest in powering Catholic parishes, schools and missions with the sun is surging in the wake of a large solar deal recently announced in the Archdiocese of Washington, D.C. [...]

July 29 marked this year's Earth Overshoot Day. That's the annual date where it's estimated that humans have taken more resources from the planet than it can produce for that year. The calculations for the date are provided by the Global Footprint Network, with the date changing almost every year. [...]

Researchers are shocked by major shifts in zooplankton levels – most notably crashes in Lake Huron – that will determine which fish thrive. [...]