Category Archives: Ecosystems

Marine Wildlife: The Giant Mantas Of Coastal Mexico

SeaLegacy (May 26, 2023) – Five years after its protection, Mexico’s Revillagigedo National Park bounds with a resurgence of life– welcoming back the region’s incredible native species, like the endangered giant manta ray. Co-founder Cristina Mittermeier and marine scientist Frida Lara explore what’s possible when we give aquatic life space to recover and thrive.

The pair greet a giant manta as an old friend, as it flips, flies, and glides through the water. The curious creature holds great symbolic significance and plays a vital ecological role within the ocean and all the marine life impacted by its sheer presence. The bounty and diversity of life Cristina captures within Revillagigedo National Park prove that protecting our marine ecosystems is the solution to saving our ocean.

Only brightened by the endangered giant manta’s presence, this region’s achievements act as a guiding light of hope for conservation worldwide.

Advertisement

Ecosystems: Biodiversity In The British Isles (2023)

DW Documentary (May 19, 2023) – Human pollution is increasing worldwide. The overexploitation of nature is endangering biodiversity and plastics and chemicals are destroying many of humanity’s nature-based livelihoods.

But there is hope. The UK is not exactly known for its stringent environmental policy and following Brexit, many fear that standards are likely to deteriorate. But the UK is also home to coastal regions and islands characterized by wild beauty — and breathtaking diversity. The documentary takes us through some of the most remote landscapes of the country, from the Shetland Islands to Cornwall, the Hebrides and many other areas.

In each location, the film shows the amazing biodiversity of fauna and flora present. The Pembrokeshire Coast National Park in Wales is known for large breeding colonies of many seabird species. Few people live on the Hebrides, located off Scotland. These wild islands are still a natural paradise of rocks, sand and moor. As such, they are biotopes for exotic species such as puffins and guillemots.

In this cinematic journey to the most beautiful natural sites in Britain, viewers meet the people who are trying to protect species threatened by extinction by preserving their habitats. It is a story of hope, one that indicates that a change in people’s thinking is taking place.

Middle East Ecosystems: Can The Dead Sea Be Saved?

DW Documentary (May 1, 2023) – The Dead Sea, shared by Israelis, Jordanians and Palestinians, is drying up. The salt lake, famous for its exceptional geographical location and its healing properties, is the deepest of its kind on earth.

The drying up of the Dead Sea is causing widespread damage, from huge sinkholes to abandoned beaches and collapsed roads. This is not an act of nature. It is the result of overconsumption and poor water management. If something is not done soon, very little of the Dead Sea will remain. In a region marked by ongoing conflict, natural resources are being depleted. To save the Dead Sea, surrounding countries must work together.

Three individuals — a Jordanian, an Israeli and a Palestinian — feel they can’t just sit idly by. They decide to draw the world’s attention to the problem with a heroic act. In an unprecedented and extremely dangerous undertaking, the three decide to swim across the Dead Sea, from Jordan to Israel, to highlight the plight of the dying waters.

Nature: The Hummingbird Effect In Costa Rica (PBS)

Nature on PBS (April 12, 2023) – Discover how tiny hummingbirds influence their many flowering kingdoms and their ripple effects on macaws, quetzals, monkeys, tapirs and more. Set in the exotic landscapes of Costa Rica.

Costa Rica’s motto is Pura Vida – Pure Life – and this deceptively small country is bursting with some of the most spectacular wildlife and pristine ecosystems in the world. All this diversity thrives, in part, thanks to one surprising little creature: hummingbirds.

Venture across Costa Rica’s wild and rugged landscapes, from volcanic peaks to coastal jungle to misty cloud forests, and discover the nation’s dazzling diversity of hummingbirds. There are more than 50 species of hummingbirds here, and they play an outsize role in maintaining some of the richest and wildest environments on Earth.

The Hummingbird Effect premiered on April 12, 2023.

Conservation: Protecting Grey Seals At Blakeney Nature Reserve, England

National Trust (April 10, 2023) – In this episode of The Wild Life, a new series of nature films from the National Trust, presenter Gemma Hunt discovers how the charity’s rangers are doing all they can to protect wildlife at Blakeney National Nature Reserve in Norfolk.

With an introduction from Julia Bradbury, this film will transport you to the four-mile-long shingle spit of Blakeney Point, cared for by the National Trust. The spit provides protection for Blakeney Harbour and the surrounding salt marshes are home to a vast array of wildlife. Blakeney Point is also home to England’s largest grey seal colony, over-wintering wildfowl and summer-breeding terns.

Join Gemma as she meets the National Trust rangers who work around the clock to care for this stretch of coastline, which is loved by walkers, sightseers and wildlife enthusiasts. You’ll meet ranger Duncan Halpin who spends seven months of the year living in a remote lifeboat house. During this time, he monitors the seal pups and makes sure endangered birds such as little terns have safe places to nest.

Bermuda Seafood: Locals Hunt For Invasive Lionfish

Eater (March 22, 2023) – In Bermuda, lionfish are an invasive species that eat many of the fish local to those waters. They have therefore become a delicacy of the island, with fishermen catching them and local chefs preparing them in dishes like ceviche, jerk lionfish tacos, lionfish tempura, and more.

Views: Celtic Rainforests In Eryri, Snowdonia, Wales

National Trust (March 20, 2023) – In this episode of The Wild Life, a new series of nature films from the National Trust, presenter Jules Hudson heads to Eryri (Snowdonia) to learn about a tree planting project that will help to protect the landscape for the next hundred years and beyond.

Join Jules on his visit to Hafod Garregog – a Celtic rainforest and reclaimed seabed along Afon Glaslyn (River Glaslyn). National Trust rangers have planted native saplings here to store carbon, slow the flow of water and provide a boost for nature and wildlife. Jules discovers that local tree species such as willow, aspen and hornbeam are less susceptible to diseases and can adapt better to the climate.

These trees will also create homes for warblers, moths, bats and nearby otters, as well as encourage a diverse variety of plants to grow. You’ll also discover how the National Trust works with volunteers to plant trees and find out more about the charity’s wider ambition to plant and establish 20 million trees by 2030.

Droughts: The ‘Vanishing’ Great Salt Lake In Utah

CBS Sunday Morning (February 26, 2023) – Utah’s Great Salt Lake has been in decline, owing to climate change, drought, and over-use of water resources, and is now one-third the size it was in the 1980s. A new scientific report out this month warns that, without dramatic and immediate cuts in water consumption, the lake could vanish in just five years. Correspondent Lee Cowan talks with Sen. Mitt Romney, who co-sponsored a bill studying the lake’s problems, and with experts who say aggressive action is needed.

Climate Change: Threats Of Ocean Acidification

The Economist (February 2, 2023) – As carbon emissions change the chemistry of the seas, ocean acidification threatens marine life and human livelihoods. How worried should you be about climate change’s so-called “evil twin”?

Video timeline: 00:00 The other carbon problem 00:50 How does the ocean’s deepest point reveal its past? 02:55 Why are baby oysters dying? 04:08 Is the ocean acidic? 05:21 What is causing ocean acidification? 06:01 Why are corals dissolving? / Will deep sea ecosystems survive? 08:35 A threat to human livelihoods 10:42 What are the ‘potato chips of the sea’? 12:04 What is the solution?