Tag Archives: Ecosystems

Scholars’ Circle – Knowledge of politics in a democracy and Insight into trees as a way to mitigate CO2 in the atmosphere – December 31, 2023

Why do people seem to know so little about politics? And what does that mean for democracy? We speak with Arthur Lupia author of Uninformed: Why People Know So Little About Politics and What We Can Do About It. [ dur: 27mins. ]

Governments and others have advocated to offset carbon emission by planting more trees. But is this really the long term solution? Our experts say it won’t be enough. And in some cases, in can make matters worse. [ dur: 31mins. ]

This program is produced by Maria Armoudian, Doug Becker, Ankine Aghassian and Sudd Dongre.

Scholars’ Circle – COP28 meeting outcome – December 24, 2023

The latest climate change meetings, Cop-28, just ended in Dubai. After an initial pessimism about an agreement, with controversies over leadership and the location of the meetings, there were some intriguing breakthroughs. The meeting yielded new agreements on a loss and damage fund and a transition from fossil fuels. But many of previous agreements have yet to be implemented. What does that mean for addressing climate change? What exactly was accomplished by this meeting, and what remains on the agenda for future meetings. [ dur: 58mins. ]

This program is produced by Maria Armoudian, Doug Becker, Ankine Aghassian 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 – 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 – Election Laws in America ; Underestimated Impact of Seabed Mining – August 15, 2021

Since the 2020 election, Republican state legislators have passed a series of laws intended to shrink the number of eligible voters in future elections. What are the legal implications and what does this mean for the future of American democracy? Hosted by Doug Becker. [ dur: 36mins. ]

The search for minerals is leading some corporations to begin mining the ocean floor but scientists warn that this could devastate fragile ecosystems that will have repercussions that we still don’t understand. What is going on in the deep sea? What precautions should be taken to prevent devastating fragile ecosystems? hosted by Maria Armooudian. [ dur: 22mins. ]

  • Craig Smith is Professor of Oceanography at the University of Hawai’i.
  • Verena Tunnicliffe is a marine biologist at the University of Victoria in Canada where she holds a Canada Research Chair in Deep Ocean Research.

They are co-authors of the study Deep Sea Misconceptions Cause Underestimation of Seabed-Mining Impacts.

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 – 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 – Stressed Oceans – May 20, 2018

Ocean life is under threat by multiple stressors: climate change, acidification, plastics, pollution, overfishing, overexploitation. We spend the hour with four experts of the seas. We discuss the realities facing our oceans and strides we’re making to protect, recover, and restore our oceans.[ dur: 58 mins. ]

Find book authored by our guest scholars on this Book Shelf .

This program is produced with generous contribution from Ankine Aghassian, Melissa Chiprin, 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.