VAKA

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

Presenter Hannah Fry reveals how much our planet can change in just a single day and how these daily changes are essential to our existence.

Milah van Zuilen, visual artist and forest ecologist in training, uses the square to deal with the habit of people to construct nature. Square Fieldwo...

Water as a physical and metaphysical metaphor and background of human existence. A docu-fictional essay between the Brazilian Sertão-deserts and the N...

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dia...

Sheds light on an alternative approach to farming called “regenerative agriculture” that could balance our climate, replenish our vast water supplies,...

Aftermath: Population Zero investigates what would happen if every single person on Earth simply disappeared. Explore the interactive world without us...

Professor Iain Stewart and Professor Kathy Sykes take a timely look at global warming, exploring the world's leading climate scientists' vision of the...

Wars of the future will be fought over water as they are over oil today, as the source of human survival enters the global marketplace and political a...

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

The climate is changing, global temperature is rising. The impacts are already apparent, especially in the mountains but also in the lowlands. The per...

An eye-opening documentary that asks the question: Are we going to let climate change destroy civilization, or will we act on technologies that can re...

This film illustrates how a revolution in one of the most basic of all human enterprises – the making of maps – is shedding new light on our planet's...

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global threat....

It is a daring idea: to grow food from old mattresses in a desolate camp at the edge of a war zone. When a refugee scientist meets two quirky professo...