Tag Archives: Biodiversity / Extinction

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.

Scholars’ Circle – Predatory Humans affect ecology -/- Current Problems with Health care delivery – October 15, 2017

First, is humanity the most damaging predator on earth? Our guests say yes, and that its predatory practices may be disrupting evolution. [ dur: 23mins. ]

For a transcript of this interview, please visit: TheBigQ

  • Chris Darimont, is a Professor at the Department of Geography at University of Victoria, Victoria, BC. He has a PhD in Evolution and Ecology from the Biology Department at the University of Victoria.
  • Dr. Tom Reimchen, is a Professor at the Department of Geography at University of Victoria, Victoria, BC. Canada. Please visit the Evolutionary Studies Lab at University of Victoria, Victoria BC, Canada where you will find additional studies on this subject.
  • Heather Bryan is a postdoctoral fellow in the Applied Conservation Science lab at the University of Victoria BC, Canada. She studies the physiological mechanisms by which wildlife responds to environmental change.

Together they are the authors of the research paper The unique ecology of human predators you can view on the Science site.

Then, on the Scholars’ Circle panel, many observers argue, that the economic forces are corrupting medical care and eroding the trust between patients and their doctors. The problems in health care delivery have wide implications related to how health care should function particularly when there are limited resources. We examine the ethics of medicine and healthcare, and the modern day issues that complicate them.[ dur: 37 mins. ]

  • Thomas Pogge is the Director of the Global Justice Program and Professor of Philosophy and International Affairs at Yale University and King’s College. His books include World Poverty and Human Rights, Freedom from Poverty: Who Owes What to the Very Poor? and World Poverty and Human Rights: Cosmopolitan Responsibilities and Reforms.
  • Martin Wilkinson is Professor of Political Studies and Deputy Head of Department of Politics & International Relns at the University of Auckland. His books include Freedom, Efficiency and Equality and Ethics and the Acquisition of Organs.
  • Richard Cookson is a Reader and Senior Research Fellow at the Centre for Health Economics at the University of York. His books include The Humble Economist: Tony Culyer on Health, Health Care and Social Decision Making and Jonathan Bradshaw on Social Policy: Selected Writings 1972-2011.

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

Scholars’ Circle – Tipping points of Eco-Systems and Climate – October 1, 2017

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. ]

  • Peter Ward is a Professor of Paleontology and Biology at the Earth and Space Sciences Department of the University of Washington, Seattle.He is the co-author of the best-selling Rare Earth: Why Complex Life is Uncommon in the Universe, the author of many books including, Out of Thin Air: Dinosaurs, Birds, and Earth’s Ancient Atmosphere, Under a Green Sky: Global Warming, the Mass Extinctions of the Past, and What They Can Tell Us About Our Future, and The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive? which was listed by the New York Times as one of the “100 most important ideas of 2009.”
  • Simon Thrush is Professor of Marine Science and Head of the Institute of Marine Science at the University of Auckalnd in New Zealand, He is the co-author of many publications including, Real world biodiversity-ecosystem functioning: A seafloor perspective, The up-scaling of ecosystem functions in a heterogeneous world, and Altered Sea Ice Thickness and Permanence Affects Benthic Ecosystem Functioning in Coastal Antarctica.
  • George Perry is a Professor at the School of Environment at the University of Auckland. He studies the effects of humans on forest ecosystems. He is the co-author of many publications including, Positive Feedbacks to Fire-Driven Deforestation Following Human Colonization of the South Island of New Zealand, Feedbacks and landscape-level vegetation dynamics, and Pyrodiversity is the coupling of biodiversity and fire regimes in food webs.

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