Tom Heap introduces Rare Earth, a programme exploring major stories about our environment.
Steve Backshall Goes Off Grid
Steve Backshall lives in a new build house which is very energy efficient and almost totally off-grid. However, achieving this has been extremely time consuming, expensive and pretty stressful. For this episode of Costing the Earth, Steve explores why -- when the cost of heating ...عرض المزيد
The ocean covers over 70% of our planet, and yet, we’ve only mapped about a tenth of it. We know more about the far side of the moon than we know about our own ocean! In this episode, Tai explores the deep ocean to learn about its mysteries and what survives in its darkest corner ...عرض المزيد
UCL oceanographer Helen Czerski explores life in the ocean depths with a panel of deep sea biologists. They take us to deep ocean coral gardens on sea mounts, to extraordinary hydrothermal vent ecosystems teeming with weird lifeforms fed by chemosynthetic microbes, to the remarka ...عرض المزيد
Coral reefs are some of the most diverse ecosystems in the world, and also some of the noisiest. Up close, a healthy reef teems with trills, whoops, buzzes, hums and snaps made by the diverse lifeforms that inhabit it. But as many reefs are now degrading due to rising temperature ...عرض المزيد
UCL oceanographer Helen Czerski explores life in the ocean depths with a panel of deep sea biologists. They take us to deep ocean coral gardens on sea mounts, to extraordinary hydrothermal vent ecosystems teeming with weird lifeforms fed by chemosynthetic microbes, to the remarka ...عرض المزيد