Automated modular construction has become a popular way to build lots of homes efficiently and inexpensively, but is it really greener too?

Hunter-gatherers continue to eek out an existence but it's harder every year due to pollution and the encroachment of civilization.

How close are we to bringing extinct species of wildlife back from the dead? Is deextinction really happening?

It's no surprise that China's lead in global production of clean energy is expanding despite the best efforts of environmentalists, Elon Musk & others.