Tag Archives: Biodiversity / Extinction

Scholars’ Circle – BBNJ Ocean Treaty to preserve Bio-diversity in the High Seas and Restoring ecosystem from invasive species – November 5, 2023

Biodiversity is under extreme attack in the high seas. With roughly 70% of the Earth’s surfaces as oceans, protecting biodiversity needed to extend beyond these national
jurisdictions. Hence, in June of this year, 2023, nearly 200 countries adopted the Biodiversity Beyond National Jurisdiction treaty, also called the BBNJ. we will explore what this treaty seeks to accomplish and what mechanisms are in place to protect ocean species. And we will examine the most significant risks to this biodiversity. [ dur: 28mins. ]

Invasive species are wreaking havoc all over the world and costing hundreds of billions of dollars per year. The alarming rate of the spread of invasive species are threatening nature, food security, our economies, and human health. Some areas are more successful than others in maintaining or restoring ecosystems with their indigenous species. How bad is the damage from invasive species and what can be done about it? We explore the south pacific island of New Zealand. [ dur: 28mins. ]

This program is produced by Ankine Aghassian, Doug Becker, Mihika Chechi, Melissa Chiprin, and Sudd Dongre.

Scholars’ Circle – Wetlands Protection, the Clean Water Act and the US Supreme Court – July 2, 2023

In the wake of the US Supreme Court decision that weakened the EPA’s capacity to protect wetlands, we explore the role of wetlands in sustainability, biodiversity, and the economy. What might the decision mean for our environment, and economy? We examine Sackett vs. EPA, in a broader context what this means for the implementation of the Clean Water Act, what it means specifically for wetlands. What is the implication of framing the EPA as being against economic development?

What exactly does “waters of the United States” mean as discussed in this decision? [ dur: 58mins.]

 

This program is produced by Ankine Aghassian, Doug Becker, Melissa Chiprin, Mihika Chechi, and Sudd Dongre.

Scholars’ Circle – COP 27 Review and other Global Environmental Agenda – December 11, 2022

The world met once again on climate change, this time in Egypt. What did they agree to do, and what did they fail to do? We discuss the global environmental agenda, including biodiversity and the scourge of plastics. [ dur: 58mins. ]

This program is produced by Ankine Aghassian, Doug Becker, Melissa Chiprin, Mihika Chechi, and Sudd Dongre.

Scholars’ Circle – What happened at COP26 in Glasgow ? – November 28, 2021

After world leaders met in Glasgow to mitigate the climate crisis, what exactly did they discuss? What was in the agreement and what does that mean for the future of the planet? We break down some of the specific agreements and the language used to confront the climate crisis. How does a promise to “phase down” the use of coal fall short of the required action to confront the crisis? What role should indigenous peoples, largely unrepresented at the meetings, play at administering these carbon reductions? [ dur: 58mins. ]

This program is produced by Ankine Aghassian, Doug Becker, Melissa Chiprin and Sudd Dongre.

Scholars’ Circle – Consequence of Oil Spill on the Southern California Coast – October 31, 2021

Earlier this month, an oil spill devastated parts of the ecosystems off the coast of Southern California. We explore how to limit the destruction arising from oil production and spills during the transition away from fossil fuels. [ dur: 58mins. ]

This program is produced by Ankine Aghassian, Doug Becker, Melissa Chiprin and Sudd Dongre.

Scholars’ Circle – How are Environmental policies formed? and How is climate change reshaping oceans and marine life? – July 18, 2021

A look at changes in environmental policies on local, state, national and international levels. How are they formed? How do they converge? [ dur: 12mins. ]

How is climate change affecting the oceans and marine life? What are the interactions between the earth, the atmosphere, and the ocean, and how does that affect human life? What measures can people take to prevent massive environmental damage? [ dur: 46mins. ]

For a transcript of this interview, please visit: TheBigQ.

This program is produced by Ankine Aghassian, Melissa Chiprin, Tim Page, Mike Hurst and Sudd Dongre.

Scholars’ Circle – Understanding Climate and Ecosystem Tipping Points – February 23, 2020

We spent the hour looking at the science of tippings and what they mean for our climate and our ecosystems on land and in water today. What causes these types of sudden changes? And how can society be better prepared for such events? We spoke with three scientists whose studies involve tipping points, how they happen and their effects.[ dur: 58mins. ]

Produced by the Scholars’ Circle team: Ankine Aghassian, Melissa Chiprin, Tim Page, Mike Hurst and Sudd Dongre.

Scholars’ Circle – President Trump’s Rhetoric Analyzed -/- Rapid Rate of Species Extinction in Progress – November 17 , 2019

Does Trump use Nazi-Style rhetoric? Our guest says yes. [ dur: 17 mins. ]

Then, what are the causes of the rapid rate of species extinction and what can be done. [ dur: 41 mins. ]

This program is produced with generous contribution from Ankine Aghassian, Melissa Chiprin, Tim Page, Mike Hurst and Sudd Dongre.

Scholars’ Circle – Evidence of Crop Failure and Bird Colony Collapse -/- Earth’s magnetic field and it’s effect on birds, bees, whales and turtles – September 8 , 2019

First, Bird Colony collapse and crop failures.

Then, how do birds, bees, whales and turtles all use the earth’s magnetic field to guide their behavior? [ dur: 15mins. ]

For a transcript of this interview, please visit: TheBigQ.

This program is produced with contributions from the following volunteers: Ankine Aghassian, Melissa Chiprin, Anaïs Amin, Tim Page, Mike Hurst and Sudd Dongre.

Scholars’ Circle – Analysis of Ideology, Propaganda and Race -/- Rapid Rate of Extinction, why and what can be done – December 10, 2017

First, an analysis of ideology, propaganda and race. [ dur: 17 mins. ]

  • David Livingstone Smith is a Professor of Philosophy at the University of New England. He is the author of Less Than Human: Why We Demean, Enslave, and Exterminate Others, The Most Dangerous Animal: Human Nature and the Origins of War, How Biology Shapes Philosophy and Why We Lie: Evolutionary Roots of Deception and the Unconscious Mind.

Then, what are the causes of the rapid rate of species extinction and what can be done. [ dur: 41 mins. ]

  • Anthony Barnosky is Executive Director of Stanford University’s Jasper Ridge Biological Preserve, and an Emeritus Professor of Integrative Biology at University of California Berkeley. He is the author of Dodging Extinction—Power, Food, Money and the Future of Life on Earth and co-author of Tipping Point for Planet Earth—How Close Are We To The Edge (with Elizabeth Hadly).
  • Stuart Pimm is Doris Duke Professor of Conservation Ecology at Duke University. He is the author of A Scientist Audits the Earth, The Balance of Nature? Ecological Issues in the Conservation of Species and Communities, and Patterns in Nature: The Analysis of Species Co-Occurences.
  • David Wilkie is Director of Conservation Measures for the Wildlife Conservation Society. He is the author of Hunting for consensus: reconciling bushmeat harvest, conservation, and development policy in West and Central Africa, Valuation of consumption and sale of forest goods from a Central American rain forest, and Impacts of protected areas on local livelihoods in Cambodia.

This program is produced with generous contribution from Ankine Aghassian, Melissa Chiprin, Tim Page, Mike Hurst and Sudd Dongre.