WHY ARE WE GETTING SO FAT?

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

Five million Americans suffer from Alzheimer's disease and dementia—many of them alone in nursing homes. A man with a simple idea discovers that songs embedded deep in memory can ease pain and awaken these fading minds. Joy and life are resuscitated, and our cultural fears over aging are confronted.

Fed Up blows the lid off everything we thought we knew about food and weight loss, revealing a 30-year campaign by the food industry, aided by the U.S. government, to mislead and confuse the American public, resulting in one of the largest health epidemics in history.

Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Directed by the skateboard guru Stacy Peralta.

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.

Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, but also powerful tools that push back the boundaries of science.

Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fish, and more than 350,000 species of beetles. What explains this explosion of living creatures—1.4 million different species discovered so far, with perhaps another 50 million to go? The source of life's endless forms was a profound mystery until Charles Darwin brought forth his revolutionary idea of natural selection. But Darwin's radical insights raised as many questions as they answered. What actually drives evolution and turns one species into another? To what degree do different animals rely on the same genetic toolkit? And how did we evolve?

Morgan Spurlock subjects himself to a diet based only on McDonald's fast food three times a day for thirty days without exercising to try to prove why so many Americans are fat or obese. He submits himself to a complete check-up by three doctors, comparing his weight along the way, resulting in a scary conclusion.

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could not build anything like it today. Based on the most up-to-date research and the latest archaeological discoveries, here is how the Pyramid came to be.

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard have been observing and investigating the communication between trees over decades. And their findings are most astounding.

On a secret military base a group of scientists have made a discovery unequaled since the invention of the A-bomb; code-named Eruptor, it's a device that supercharges Dark Matter and uses it to change the molecular structure of its target, thereby eradicating it. But when the Eruptor malfunctions and a leading scientist on the project is blasted with Dark Matter, he receives incredible abilities

Narrated by Academy Award winners Sissy Spacek and Herbie Hancock, River of Gold is the disturbing account of a clandestine journey into Peru's Amazon rainforest to uncover the savage unraveling of pristine jungle. What will be the fate of this critical region of priceless biodiversity as these extraordinarily beautiful forests are turned into a hellish wasteland?

Denise Van Outen lifts the lid on Britain's air fryer obsession and asks the questions on everyone's lips... how do they work, what can we cook in them, and can they really save us time and money?

With nutritionally-depleted foods, chemical additives and our tendency to rely upon pharmaceutical drugs to treat what's wrong with our malnourished bodies, it's no wonder that modern society is getting sicker. Food Matters sets about uncovering the trillion dollar worldwide sickness industry and gives people some scientifically verifiable solutions for curing disease naturally.

Just outside of Paris, there is a community of Benedictine nuns. They come from diverse backgrounds and do not all speak the same language. In between prayers, they work to sustain their religious community. They sell handmade rosaries and operate guest rooms where they also accommodate refugees in need of shelter, such as Halyna, who fled from Ukraine. The older nuns teach the younger ones, transcending cultural boundaries. Every day, the sisters learn to live together a little better, always following the rules of Saint Benedict, whom they have followed into this cloistered life.

In 1962, spurred by the Cold War, President John F. Kennedy famously made the bold proclamation that NASA would send astronauts to the moon by the end of the decade, not because it was easy, but because it was a challenge. The Space Race inspired a generation to pursue careers in science and technology, but as the balance of world power shifted, interest in space exploration declined. "Fight for Space" serves as an urgent call to re-awaken our sense of wonder and discovery.

As society tackles the problem of feeding our expanding population safely and sustainably, a schism has arisen between scientists and consumers, motivated by fear and distrust. Food Evolution, narrated by Neil deGrasse Tyson, explores the polarized debate surrounding GMOs. Looking at the real-world application of food science in the past and present, the film argues for sound science and open-mindedness in a culture that increasingly shows resistance to both.

It is one of the hottest questions in nutrition, and probably filling your Facebook feed full of articles telling you what you should be eating. It’s a constant stream of differing opinions telling us we should be eating carbs and low fat, while others advise us we shouldn’t be eating any carbohydrates, it’s fat and protein you should be consuming. If only we were all robots. In this documentary, twin doctors Chris and Alexander Van Tulleken set out on a month-long experiment to see which diet really works, the high fat or the high sugar diet. But what they discover is both shocking and surprising, and what they find out about this on-going debate is that real enemy is in plain sight.

The advent of new weight loss drugs has a huge impact on everyone in South Park. When Cartman is denied access to the life-changing medicine, the kids jump into action.

Lose up to 7lbs in 7 days with Jason Vale's ultra-fast 1-week super juice cleanse. The man who helped Jordan to get her post-baby body back has designed a healthy and effective diet and exercise programme to reshape your body in just one week, but with lasting results, and all from the UK's leading health coach and seminar leader Jason Vale. Jason has designed a highly motivational and hard-hitting programme for effective speedy weight loss. The "7lbs in 7 days Super Juice Diet" can help you get in shape super-fast to give you a beach-perfect body or help you look sensational in that little black dress. With his simple diet and exercise programme and inspirational message, you will not only lose weight, but also have higher energy levels, clearer skin and be set free from the dieting trap forever.