Why Habitat for Humanity? The country is awash in organizations that provide relief for those in need. For Carter, those connected to him say, it had to do with his deep Christian faith.

A year later, a bigger habitat called Sealab II was submerged off the coast of La Jolla, Calif., for a more ambitious 45-day experiment at a depth of 205 feet in a much colder, murkier sea.

Estuaries across England and Wales are at risk of losing important habitat as it is “squeezed” out by rising seas and human development, a study warns.. Estuaries are key for wildlife such as ...