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All posts tagged "Pollution"

  • The fascinating secret lives of giant clams | Mei Lin Neo

    When you think about the deep blue sea, you might instantly think of whales or coral reefs. But spare a thought for giant clams, the world’s largest living shellfish. These incredible creatures can live to 100, grow up to four and a half feet long and weigh as much as three baby elephants.

    CONKOctober 13, 2017
  • Would you live in a floating city in the sky? (with English subtitles) | Tomás Saraceno

    (Full English subtitles are available for this talk — click the CC button in the bottom right of your screen to turn subtitles on.) In a mind-bending talk that blurs the line between science and art, Tomás Saraceno exhibits a series of air-inspired sculptures and installations designed to usher in a new era of sustainability, the “Aerocene.” Check out more TED Talks: The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less).

    CONKSeptember 21, 2017
  • Why I still have hope for coral reefs | Kristen Marhaver

    Corals in the Pacific Ocean have been dying at an alarming rate, particularly from bleaching brought on by increased water temperatures. But it’s not too late to act, says TED Fellow Kristen Marhaver.

    CONKAugust 12, 2017
  • Why we need to imagine different futures | Anab Jain

    Anab Jain brings the future to life, creating experiences where people can touch, see and feel the potential of the world we’re creating. Do we want a world where intelligent machines patrol our streets, for instance, or where our genetic heritage determines our health care?

    CONKJuly 21, 2017
  • How pollution is changing the ocean’s chemistry | Triona McGrath

    As we keep pumping carbon dioxide into the atmosphere, more of it is dissolving in the oceans, leading to drastic changes in the water’s chemistry. Triona McGrath researches this process, known as ocean acidification, and in this talk she takes us for a dive into an oceanographer’s world.

    CONKJune 20, 2017
  • A climate solution where all sides can win | Ted Halstead

    Why are we so deadlocked on climate, and what would it take to overcome the seemingly insurmountable barriers to progress? Policy entrepreneur Ted Halstead proposes a transformative solution based on the conservative principles of free markets and limited government.

    CONKJune 9, 2017
  • In praise of conflict | Jonathan Marks

    Conflict is bad; compromise, consensus and collaboration are good — or so we’re told. Lawyer and bioethicist Jonathan Marks challenges this conventional wisdom, showing how governments can jeopardize public health, human rights and the environment when they partner with industry.

    CONKMay 9, 2017
  • A young inventor’s plan to recycle Styrofoam | Ashton Cofer

    From packing peanuts to disposable coffee cups, each year the US alone produces some two billion pounds of Styrofoam — none of which can be recycled. Frustrated by this waste of resources and landfill space, Ashton Cofer and his science fair teammates developed a heating treatment to break down used Styrofoam into something useful.

    CONKApril 19, 2017
  • A burial practice that nourishes the planet | Caitlin Doughty

    Here’s a question we all have to answer sooner or later: What do you want to happen to your body when you die? Mortician and funeral director Caitlin Doughty explores new ways to prepare us for inevitable mortality.

    CONKApril 4, 2017
  • This app makes it fun to pick up litter | Jeff Kirschner

    The earth is a big place to keep clean. With Litterati — an app for users to identify, collect and geotag the world’s litter — TED Resident Jeff Kirschner has created a community that’s crowdsource-cleaning the planet.

    CONKMarch 23, 2017
  • A robot that eats pollution | Jonathan Rossiter

    Meet the “Row-bot,” a robot that cleans up pollution and generates the electricity needed to power itself by swallowing dirty water. Roboticist Jonathan Rossiter explains how this special swimming machine, which uses a microbial fuel cell to neutralize algal blooms and oil slicks, could be a precursor to biodegradable, autonomous pollution-fighting robots.

    CONKMarch 16, 2017