Endless Blue • episode "S1E3" • South Pacific

57:08

Angela Sun's journey of discovery to one of the most remote places on Earth, Midway Atoll, to uncover the truth behind the mystery of the Great Pacific Garbage Patch. Along the way she encounters scientists, industry, legislators and activists who shed light on what our society's vast consumption of disposable plastic is doing to our oceans, and what it may be doing to our health.

2013 • Environment

59:02

A look at how the eternal quest for water brings huge challenges and ingenious solutions.

S1E2 • Human Planet • Environment

53:16

All over the world, scientists are discovering traces of ancient floods on a scale that dwarfs even the most severe flood disasters of recent times. What triggered these cataclysmic floods, and could they strike again? In the Channeled Scablands of Washington State, the level prairie gives way to bizarre, gargantuan rock formations: house-sized boulders seemingly dropped from the sky, a cliff carved by a waterfall twice the height of Niagara, and potholes large enough to swallow cars. Like forensic detectives at a crime scene, geologists study these strange features and reconstruct catastrophic Ice Age floods more powerful than all the world’s top ten rivers combined. NOVA follows their efforts to uncover the geologic fingerprints of other colossal megafloods in Iceland and, improbably, on the seabed of the English Channel. There, another deluge smashed through a land bridge connecting Britain and France hundreds of thousands of years ago and turned Britain into an island for the first time. These great disasters ripped through terrain and transformed continents in a matter of hours—and similar forces reawakened by climate change are posing an active threat to mountain communities throughout the world today.

NOVA PBS • 2017 • Environment

58:18

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.

Horizon • Environment

92:56

Practical solutions to environmental concerns are addressed with the hope that the filmmaker's daughter, 21 years old in the year 2040, will face a hopeful future.

2019 • Environment

43:16

Will Smith discovers a whole new world of sound inside a live volcano.

S1E1 • Welcome to Earth • 2021 • Environment