The Great Pacific Garbage Patch explained

submitted by: nsf
In light of the sheer physical enormity of the Great Pacific Garbage Patch and the complexity of its causes, what can we possibility do about it? Perhaps help protect some vulnerable populations of wildlife from marine garbage in coastal regions, according to the Coastal Observation and Seabird Survey Team (COASST) — a citizen science group that monitors marine resources and ecosystem health at more than 350 beaches from northern California to Alaska. Although COASST, which receives...

Amazing Earth 2

submitted by: scivee-team

A documentary about volcanic eruptions, their causes and effects on Earth and the geological implications of those events in history and in the future - Part 2.

Earth Impact

submitted by: scivee-team

A discussion of the impact of space debris falling on Earth, accretion and cosmic bodies.Space debris - large and small - is constantly slamming into Earth.