Protect and Restore Nature • 2021 • episode "S1E1" • The Earthshot Prize Repairing Our Planet

21:16

NASA satellites have mapped Earth's gravity and discovered mysterious spots where gravity is weaker; how earthquakes change the planet's gravitational field.

S1E5 • Secrets of the Earth • 2013 • Environment

3:36

Man's relationship with the natural world.

Environment

55:18

We all feel qualified to talk about the weather but despite it going on around us all the time, many of its secrets are hidden from view. All weather, even the everyday stuff, is riddled with mystery and wonder, though you may not think so when caught without an umbrella. Find out how weather happens when the forces of wind, water and temperature collide, combine and even occasionally cooperate.

2015 • Environment

45:00

A crew of women embarked on an ambitious sailing expedition around the UK to raise awareness of ocean plastic and sample the water to see what damage is being done. Hannah Thomas-Peter joined them on the month-long voyage and documented their voyage of discovery.

2017 • Environment

83:48

One man has seen more of the natural world than any other. This unique feature documentary is his witness statement. Having spent decades traveling the globe and producing some of the most memorable documentaries of all time, few people know the natural world quite like David Attenborough. That’s why he’s so concerned about the issue of climate change, which will threaten humanity’s very survival unless urgent action is taken to halt the damage it has already caused. Attenborough’s latest offering, A Life On Our Planet, is a reflective piece, looking back on his 94 years on Earth and sending a desperate appeal for help in securing its future.

2020 • Environment

21:16

Scientists are just now unlocking the amazing secrets of how rain is made; some raindrops form around micrometeorites from outer space, others are created by bacteria that float into the upper atmosphere.

S1E1 • Secrets of the Earth • 2013 • Environment