Tag Archives: Oceans

Profile: ‘Ocean Cleanup’ – Ridding The World’s Oceans Of Plastic (Video)

The Ocean Cleanup, a non-profit organization, is developing advanced technologies to rid the world’s oceans of plastic.

Every year, millions of tons of plastic enter the oceans primarily from rivers. The plastic afloat across the oceans – legacy plastic – isn’t going away by itself. Therefore, solving ocean plastic pollution requires a combination of stemming the inflow and cleaning up what has already accumulated.

FOUNDED 2013

Dutch inventor Boyan Slat founded The Ocean Cleanup at the age of 18 in his hometown of Delft, the Netherlands.

NON-PROFIT FOUNDATION

We are a registered charity as a ‘Stichting’ in the Netherlands, and a 501(c)(3) in the US.

HQ ROTTERDAM

The Ocean Cleanup’s team consists of more than 90 engineers, researchers, scientists and computational modelers working daily to rid the world’s oceans of plastic.

Website

Catastrophic Events: History’s ’15 Largest Tidal Waves & Tsunamies’ (Video)

The largest tidal waves, tsunamis, and other types of waves throughout history. Never turn your back to the sea.

  • #1 Lituya Bay, Alaska – On the night of July 9, 1958, an earthquake along the Fairweather Fault in the Alaska Panhandle loosened about 40 million cubic yards (30.6 million cubic meters) of rock high above the northeastern shore of Lituya Bay. This mass of rock plunged from an altitude of approximately 3000 feet (914 meters) down into the waters of Gilbert Inlet (see map below). The impact force of the rockfall generated a local tsunami that crashed against the southwest shoreline of Gilbert Inlet. The wave hit with such power that it swept completely over the spur of land that separates Gilbert Inlet from the main body of Lituya Bay. The wave then continued down the entire length of Lituya Bay, over La Chaussee Spit and into the Gulf of Alaska. The force of the wave removed all trees and vegetation from elevations as high as 1720 feet (524 meters) above sea level. Millions of trees were uprooted and swept away by the wave. This is the highest wave that has ever been known.
  • #2 Krakatoa tsunami – The 27 August 1883 explosion of Krakatau Volcano in Indonesia is one example of an eruption-caused tsunami. The eruption generated a 30m tsunami in the Sunda Strait which killed about 36,000 people, as it washed away 165 coastal villages on Java and Sumatra.
  • #3 2004 Indian Ocean earthquake and tsunami occurred at 07:58:53 in local time on 26 December, with an epicentre off the west coast of northern Sumatra, Indonesia. It was an undersea megathrust earthquake that registered a magnitude of 9.1–9.3 Mw, reaching a Mercalli intensity up to IX in certain areas.

Ocean Wildlife: Emperor Penguins ‘Deep Sea Diving’ For Food (BBC Video)

Penguins have the ability to forage for food in the sub-temperature waters of the Antarctic, where Krill and other sea life have also found a home. But Penguins aren’t the only inhabitants here…

The emperor penguin is the tallest and heaviest of all living penguin species and is endemic to Antarctica. The male and female are similar in plumage and size, reaching 100 cm in length and weighing from 22 to 45 kg. 

Conservation: Mapping ‘The Great Barrier Reef’ To Help It Survive (BBC Video)

The Great Barrier Reef is the world’s largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres over an area of approximately 344,400 square kilometres. The reef is located in the Coral Sea, off the coast of Queensland, Australia. 

Science Podcast: World Leaders Release Plans to Protect World’s Oceans

This week, world leaders are announcing a series of pledges to protect and sustainably use the world’s oceans. The pledges form the crowning achievement of the ‘High Level Panel for a Sustainable Ocean Economy’ a multinational group formed back in 2018. 

The panel has sought to bring together research, published in a number of so-called ‘blue papers’ and special reports by scientists, policy- and legal-experts from around the world – all with the ear of 14 participating world leaders.

Erna Solberg, the prime minister of Norway, co-led the Panel. In this podcast, she speaks with Springer Nature’s editor-in-chief Philip Campbell about the panel’s work.

The ocean in humanity’s future: read all of Nature‘s content on the Ocean Panel

World View: Science can boost ocean health and human prosperity

Wildlife Video: ’24 Hours On Earth’ – In One Image

“Nature reveals itself to us in unique ways, if we stop and look at the world through a window of time,” says photographer Stephen Wilkes. Using a special photographic technique that reveals how a scene changes from day to night in a single image,

Wilkes exposes the Earth’s beautiful complexity and the impacts of climate change — from the disruption of flamingo migrations in Africa to the threat of melting ice — with unprecedented force. This performance was part of the Countdown Global Launch on 10.10.2020.

(Watch the full event here: https://youtu.be/5dVcn8NjbwY.)

Countdown is TED’s global initiative to accelerate solutions to the climate crisis. The goal: to build a better future by cutting greenhouse gas emissions in half by 2030, in the race to a zero-carbon world.

Sailing: ‘Volvo Ocean Race 2022’ – Inside Look At 11th Hour Racing Team (Video)

After the start of The Ocean Race was delayed until 2021, due to Covid-19, the 11th Hour Racing Team decided to relocate their new IMOCA 60 sailing vessel from France back to the team’s home base in Newport, RI. Outside TV rides along on their transatlantic voyage.

The Ocean Race, the world’s toughest, fully-crewed around the world sailing race, has enthralled and inspired a global audience since 1973.

At the same time it has provided new perspectives on the ocean that covers more than 70% of our blue planet, bringing some of the most remote corners of the Earth up close and personal for viewers around the world.

Recent years have seen a growing awareness of the challenges facing the ocean and an increasing appreciation of the fundamental role it plays in maintaining the health of the planet.