1 / 16

Confronting Plastic Marine Debris

Confronting Plastic Marine Debris. Science & Collaboration as the Foundation for Action GEORGE H. LEONARD, PHD WPA – June 19, 2014. OUR BLUE PLANET. 1. OUR OCEAN HEALTH EQUATION. PUTTING TOO MUCH IN: MARINE DEBRIS. A PREVENTABLE PROBLEM. OCEAN POLLUTION PERSISTS.

thomashall
Télécharger la présentation

Confronting Plastic Marine Debris

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Confronting Plastic Marine Debris Science & Collaboration as the Foundation for Action GEORGE H. LEONARD, PHD WPA – June 19, 2014

  2. OUR BLUE PLANET 1

  3. OUR OCEAN HEALTH EQUATION

  4. PUTTING TOO MUCH IN: MARINE DEBRIS A PREVENTABLE PROBLEM

  5. OCEAN POLLUTION PERSISTS • 4.5 cigarette butts/person

  6. PACKAGING IN THE OCEAN

  7. A SHARED RESPONSIBILITY Plastic beverage bottle caps from 6 remote Alaska beaches N = 561 • 8 Brands account for 50% of identifiable bottle caps

  8. PLASTICS SHOULDN’T BE IN THE OCEAN

  9. WE MUST CONFRONT THIS CHALLENGE Scientific Inquiry Plastics Production Koelmans et al., 2013 1

  10. SCIENCE: BUILDING THE FOUNDATION National Center for Ecological Analysis and Synthesis University of California, Santa Barbara • How much enters? • Where does it go? • What are the impacts? Ryan et al. 2009 1

  11. THE FRONTIER: PLASTICS TOXICITY Rochman, 2013

  12. TRASH FREE SEAS ALLIANCE

  13. HARNESS MOMENTUM: CATALYZE ACTION Workstreams 1. Bottle Caps: Material Flow and Redesign 3. Island Intervention 2. Accelerate the Science

  14. HOLISTIC APPROACH: TRASH FREE SEAS

  15. ALL HANDS ON DECK Ocean trash is not an ocean problem. It’s a people problem. That means WE are the solution. George H. Leonard, PhD gleonard@oceanconservancy.org @GeorgeHLeonard 1

More Related