99% of the plastic that should be floating in the oceans is missing. Even accounting for the plastic that washes up on beaches or is trapped in arctic ice, millions of tonnes has simply disappeared. As most plastic never deteriorates, it simply breaks down into smaller and smaller particles that are invisible to the human eye, what happens to this missing ocean plastic is a mystery. In this investigation, scientists embark in search of the micro-plastics. Small, mostly invisible, toxic, they are home to the new ecosystem: the plastisphere. But where are they? Ingested by organisms? Buried under the ocean floor? Degraded by bacteria? And what is the impact of them entering the food chain?
Professor Alice Roberts follows a decade-long historical quest to reveal a hidden secret of the famo...
A look at the state of the global environment including visionary and practical solutions for restor...
Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious cro...
Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft t...
Cats are cuddly felines and lovely pets, but also highly evolved predators that hunt huge amounts of...
Does infinity exist? Can we experience the Infinite? In an animated film (created by artists from 10...
A fascinating archaeological and scientific investigation on the world's best-selling book. When wa...
The Mandrin Cave in the Rhône Valley is a fascinating excavation site. Archaeologist Ludovic Slimak ...
The Sealab project, launched in 1969 off the shore of northern California, was the brainchild of a c...
Offshore wind farms are a major player in the move away from fossil fuels, especially in the North S...
In 2001, satellite imagery captured a mysterious “thermal anomaly” on an unexplored volcano at the e...
The Living Sea celebrates the beauty and power of the ocean as it explores our relationship with thi...
Documentary on the Shackleton Antartic expedition. A retelling of Sir Ernest Shackleton's ill-fated ...
In a society where "celebutantes" like Paris Hilton dominate newsstands and models who weigh less th...
By decoding ancient hieroglyphic texts, Jean-François Champollion gave voice to an enigmatic civiliz...
60 years ago, almost nothing was known of elephants in the wild. But then one young Scottish biologi...
The fascinating landscape formations of Iceland in the North Atlantic bear witness to the beauty and...