
The Case for Conservation Podcast
www.case4conservation.com
The case for conserving nature and its biodiversity needs to be robust and credible. Sometimes that requires a willingness to re-examine conventional wisdom.
Monthly episodes of The Case for Conservation Podcast feature introspective conversations with fascinating experts - from ecologists to economists, young professionals to Nobel laureates, journalists to media personalities.
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Top 10 The Case for Conservation Podcast Episodes
Goodpods has curated a list of the 10 best The Case for Conservation Podcast episodes, ranked by the number of listens and likes each episode have garnered from our listeners. If you are listening to The Case for Conservation Podcast for the first time, there's no better place to start than with one of these standout episodes. If you are a fan of the show, vote for your favorite The Case for Conservation Podcast episode by adding your comments to the episode page.

43. What is stealth advocacy in conservation? (Françoise Cardou)
The Case for Conservation Podcast
03/30/24 • 38 min
Conservation and sustainability scientists are often expected to advise policymakers and other decision-makers. But some of the issues that they are expected to advise on, have broader consensus than others. So, when is it appropriate to advise? When is it appropriate to advocate? When should they simply present all the options or interpretations, and leave it to the decision-makers?
Françoise Cardou is a plant and a community ecologist and postdoctoral fellow at Carlton University in Ottawa, interested in understanding how people and nature affect each other in socio-ecological systems. In a recent paper in Biological Conservation, she and her colleague Mark Vellend discuss how important it is for conservation scientists to know which role is appropriate, to avoid being so-called “stealth advocates”.
Links to resources
- Stealth advocacy in ecology and conservation biology - Françoise's article in the journal, Biological Conservation.

33. Is ESG investing good for biodiversity? (Ken Pucker)
The Case for Conservation Podcast
06/05/23 • 46 min
ESG is the latest buzzword in business & biodiversity circles, but it’s not actually new - only newly popular. And it’s one among many terms and acronyms in this field, which may be familiar but are often poorly understood - ESG stands for “environmental, social and governance” investing criteria. Understanding concepts like ESG is consequential because their success relies largely on convincing the general public of their value and their virtue. As we discuss in this episode, however, they are not necessarily all that they’re made out to be.
To elucidate this topic with me is Ken Pucker. Ken is a professor at the Fletcher School at Tufts University and Advisory Director at the Boston-based Financial Services firm, Berkshire Partners. He was previously Chief Operating Officer of the outdoor footwear and apparel company, Timberland, one of the first companies to take an interest in sustainable production. He has written extensively on ESG and related issues in Harvard Business Review among other publications.
Timestamps
01:47 A brief history of CSR, ESG, and sustainability reporting
09:41 ESG is not about the impact of companies on the environment
13:53 Other concerns about ESG
19:46 Impact investing
22:39 ESG makes policymakers complacent
26:36 Are CSR and ESG in need of reform or are they fundamentally flawed?
29:11 Investors care about impact, but not about how much
31:17 Shopping around effect
38:27 Transparency is not the main thing
41:35 Has TCFD had any effect, and will TNFD have any effect?
43:43 Should corporations serve shareholders or stakeholders?
Links to resources
- ESG Investing Isn't Designed to Save the Planet - One of Ken's most recent articles in Harvard Business Review
- Global Compact
- Who Cares Wins 2004 - Publication in which the term "ESG" was introduced in 2004
- GIIN - Global impact investing network
- The Case Against Corporate Social Responsibility - Wall Street Journal article by Aneel Karnani
- Do investors care about impact? - Article mentioned by Ken
- When A Billion Chinese Jump: How China Will Save Mankind Or Destroy It
- TCFD - Task force on Climate-related Financial Disclosures
- TNFD - Task force on Nature-related Financial Disclosures

30. Multilateral environmental agreements - MEAs (Peter Bridgewater)
The Case for Conservation Podcast
03/06/23 • 57 min
Wherever conservation takes place, at whatever scale, and in whatever form, there’s a good chance that it is somehow affected by the decisions taken under multilateral environmental agreements, or “MEAs”. These agreements, such as the Convention on Biological Diversity, are made between multiple countries - sometimes including almost all of the world's nations - with the aim of addressing one or another environmental challenge. There are now hundreds of MEAs, set up to guide national and subnational actions toward a more sustainable future. They are supported by secretariats that coordinate their work and convene large international meetings between the countries that have signed up to them. And yet, most conservationists are unaware of how these high-level agreements work, or how well they work.
Peter Bridgewater is a veteran of various MEA negotiations, and has published extensively about biodiversity MEAs in particular. Among various professorships and other positions, he was the Secretary General of the oldest biodiversity MEA, the Ramsar Convention, between 2003 and 2007. In our discussion Peter explains what MEAs are, and he speaks frankly about their importance, their potential, and their shortcomings.
Links to resources
- Peter's publications - Many of these publications are relevant to the podcast discussion, so have a browse through
- How did IPBES Estimate '1 Million Species At Risk of Extinction' - An explanation of the much-publicized figure
- Convention on Biological Diversity (CBD) - The biodiversity framework convention that emerged from the Rio Earth Summit with the climate and desertification conventions
- The Kunming-Montreal Global Biodiversity Framework - International framework strategy for countries to follow for the period leading up to 2030
- Ramsar Convention - The convention on wetlands, which is the oldest of what are regarded as the "biodiversity-related conventions"
- Convention on the Conservation of Migratory Species of Wild Animals - Another biodiversity MEA mentioned a few times in the episode
- CITES - Convention on International Trade in Endangered Species of Wild Fauna and Flora, another biodiversity MEA mentioned a few times in the episode
- The International Convention for the Regulation of Whaling
- Basel, Rotterdam and Stockholm Conventions - Clustered MEAs on different aspects of pollution

4. Who'd want to choose conservation as a career? (Nick Askew)
The Case for Conservation Podcast
11/10/20 • 49 min
The conservation of nature and biodiversity is often considered to be a labor of love. After all, why would anyone want to dedicate their career to such a daunting task, which is not known for its moneymaking potential? In the developing world especially, as explained by a previous guest, more lucrative jobs are pursued as a way out of poverty. And yet we need conservationists of all stripes to tackle the biodiversity crisis.
Nick Askew is director and founder of Conservation Careers - statistically-speaking the world’s leading advice centre on conservation as a career path. He identified the need for such a platform while working in other areas of conservation, and gradually built the enterprise into a full-time endeavor.
Links to resources can be found at www.case4conservation.com

45. Are we really facing “insectageddon”? (Jane Hill)
The Case for Conservation Podcast
06/11/24 • 40 min
Insects are among the most abundant organisms on Earth. About 350,000 beetle species, alone, have been described by science and this is considered to be only a fraction of their total number. In a variety of ways, insects are a fundamental part of natural and human-adapted systems. While some cause disease or ruin crops, others play a key role in ecosystem service provision, for example by pollinating certain crops or as food for other beneficial animals and people. Overall, the loss of insect species is a major concern. Some of the more exuberant headlines broadcasting this message have gone so far as to declare an imminent “insectageddon”. However, although many insect species are declining or in danger of decline, there is reason to be wary of such excessive claims. Data need to be carefully considered, revealing the complex patterns of change. Unfortunately the media, in particular, is often incentivized to focus on the more extreme findings and neglect the nuances.
Jane Hill (OBE) is president of the Royal Entomological Society and a professor at the University of York. She helps me to pick apart the "insectageddon" idea, including how valid it is and how it came about in the first place.
Links to Resources
- How worried should we really be about "insectageddon"? - A Guardian interview with Jane in 2022.
- Plummeting insect numbers 'threaten collapse of nature' - An earlier Guardian article, pushing the idea of "insectageddon".
- Worldwide decline of the entomofauna: A review of its drivers - The 2019 peer-reviewed literature review that may have started the "insectageddon" idea, in the journal Biological Conservation.

41. Is capitalism bad for the environment? (Russell Galt)
The Case for Conservation Podcast
02/05/24 • 51 min
Capitalism gets a lot of negative press these days, and one of the main arguments against it is the environmental degradation with which it’s associated. But how much is capitalism itself responsible, and how much are people conflating it with associated phenomena? Are the realistic alternatives any better, or should our efforts be focused on reforming this system, which has already done so much for human flourishing?
Russell Galt has many thoughts about the problems with capitalism, but he is also wary of how we go about changing the system. Russell is Head of Policy and Science at Earthwatch Europe, a Partner at the sustainability consultancy, Value-based Work, and Chief Development Officer at Urban Biodiversity Hub. He’s also a friend, upon whom I know I can rely for an honest opinion, and he recently completed an MBA to add to his environmental qualifications. This discussion attempts to touch on various aspects of the arguments for and against capitalism in the context of the environment. The main point is to illustrate the complexities of the issue, rather than to arrive at definitive answers to my questions.
Links to resources
- UK updates water company insolvency laws amid fears over sector’s finances - Financial Times article about the water company issue Russell discusses.
- Value-based Work - The sustainability consultancy at which Russell is a partner.

39. The global biodiversity targets (Alice Hughes)
The Case for Conservation Podcast
12/13/23 • 48 min
Many conservation managers and scientists may not be aware that there is a single, common set of global biodiversity targets that inform national conservation strategy in almost every country in the world. These 23 targets are the main part of the “Kunming-Montreal Global Biodiversity Framework”, or GBF. The GBF was agreed on by Parties to the Convention on Biological Diversity (CBD) in late 2022, and the targets are meant to be achieved by 2030. This is a monumental task, considering that the multi-year strategy that preceded the GBF, which concluded in 2020, unfortunately failed to fully achieve any of its targets. The GBF is also accompanied by a monitoring framework of indictors for countries to measure their success toward achieving the GBF’s targets. That monitoring framework is still being compiled, and an “ad hoc technical expert group” has been tasked to guide its development and completion by late 2024. The GBF and its monitoring framework might seem distant and disconnected from on-the-ground conservation but they can be hugely influential on prioritization of conservation worldwide. Conservationists of any kind would probably benefit from a better understanding of what’s behind them, and what’s inside them.
Alice Hughes is a conservation scientist, prolific author of peer-reviewed articles, and Associate Professor at the University of Hong Kong, who has published two recent peer-reviewed papers that analyze the GBF. She joins me to discuss the challenges behind the GBF and its monitoring framework, and she is open about her concerns over the setting and measuring of the GBF targets. We also explore how the GBF and its monitoring framework might be improved, or might have been improved.
Links to resources:
- The Kunming-Montreal Global Biodiversity Framework: what it does and does not do, and how to improve it - A recent paper by Alice and a colleague in the journal Frontiers in Environmental Science.
- The Kunming-Montreal Global Biodiversity Framework - text of the GBF including some of the terms duscussed in this episode. A link to the actual text of the GBF is at the bottom of the page ("decision 15/4").
- The Post-2020 Global Biodiversity Framework: How did we get here, and where do we go next? - Alice's earlier paper on the GBF.
- Determining the sustainability of legal wildlife trade - Recent journal article by Alice and colleagues that relates to a specific aspect of the GBF.

47. Why is whaling still... a thing? (Joji Morishita)
The Case for Conservation Podcast
08/05/24 • 59 min
There are few environmental issues more emotive than the hunting of whales. Although the focus of environmentalists has shifted to other topics in recent times, whaling remains contentious whenever it is brought up. This is understandable considering that, for the first half of the 20th century and into the 1970s, several whale species were hunted to near-extinction. But as crude oil took over from whale oil as the fuel of industry whale populations began making impressive recoveries. Nevertheless, a handful of countries and populations continue to hunt them, much to the chagrin of the rest of the world. Perhaps the most high profile whaling country is Japan. To add to the saga, in 2019 Japan ended about seven decades of membership of the International Whaling Commission (IWC) - the global body responsible for the “management of whaling and conservation of whales”.
There are countless sources providing the anti-whaling point of view, to some of which I will provide links in the podcast description. But comprehensive accounts of the other side of the story are less easy to find. Joji Morishita has been, among many other things, Japan’s Commissioner to the IWC (2013 - 2018) and IWC Chair (2016 - 2018) and I doubt there is any better person in the world to tell Japan’s side of the whaling story. In this fascinating discussion he explains why Japan withdrew from the IWC, and he takes on many of the core arguments against whaling.
Links to resources
- Japan whaling: Why commercial hunts have resumed despite outcry - 2019 BBC overview of the topic
- Japan's Withdrawal from International Whaling Regulation - Book co-authored by Joji in 2023
- Commercial Whaling - International Whaling Commission statements on the whaling moratorium and commercial whaling
- History of Whaling - A chronology of whaling going back to the 9th Century, on the website of the Japan Whaling Association
- Save the Whales - GreenPeace website on whaling
- Reflections on the Future of the International Whaling Commission - The first of a four-part series of articles by Joji

50. How do we get to a more sustainable society? (Sharachchandra Lele)
The Case for Conservation Podcast
11/12/24 • 58 min
Half a century ago a group of more than 2,000 scientists signed a warning of environmental crisis and nuclear war. Named after the French town where it was compiled, the “Menton Message” turned out to be somewhat hyperbolic in its environmental predictions, and did not account for some of humankind’s remarkable developmental progress over the following decades. However, some of its concerns certainly remain prescient today. And so another, smaller, group of scientists convened, on the 50-year anniversary of the Menton Message, to revisit and modernize some of its assertions. The resulting document is “A letter to fellow citizens of Earth”, which was also summarized in an article for the journal “Nature”. It makes three key points:
- “individualistic, materialistic, exploitative short-term thinking has led us to lose sight of the public good”
- “a focus on economic growth distracts from achieving well-being and happiness... and... destroys our shared resources”
- “current economic, political and social institutions are failing us”
Although the new letter acknowledges some of the progress that we have made since the Menton Message, it emphasizes the threats and asserts the urgent need for change.
Sharachchandra Lele is one of the two main authors of the 2022 letter, and the Nature article. I pushed him on the accuracy of some of the letter’s claims and assertions. The resulting conversation interrogates different aspects of the letter, and questions the idea that we are on completely the wrong track to make things right. Our conversation jumps around a bit and does not follow the sequence of the letter. But it’s about more than the letter. It’s about the notion that we need to drastically change the way we run the planet and how to affect those changes. This episode and episode 48 with Ron Bailey function as counter-points to each other, so they can be listened to as a set.
Links to resources
- The Menton Message - The original French version of the message (the English is probably available online somewhere)
- A letter to fellow citizens of Earth - The follow-up to the Menton Message, compiled by Sharad and others
- Fifty years after UN environment summit, researchers renew call for action - 2022 correspondence in the journal, Nature, co-authored by Sharad, and summarizing "A letter to fellow citizens of Earth"

23. How alarmed should we be about the environment? (Matt Ridley)
The Case for Conservation Podcast
06/05/22 • 51 min
This episode is about environmental alarmism. Alarmism means exaggerating danger and thereby causing needless worry or panic. These days the media is flooded with proclamations and predictions of ecological catastrophe. There is no doubt that our environmental challenges are many, and huge, and they certainly do present dangers. But are they being seen in the context of broader developmental challenges and associated trade-offs? Or in the context of humankind's past achievements, and our ability to adapt? And is alarmist rhetoric the best way to motivate action to deal with them? Among the people offering answers to questions like these, is this month’s guest on The Case for Conservation Podcast, Matt Ridley.
Matt was, until he retired last year, an elected member of the UK Parliament’s House of Lords. He’s been been writer and/or editor for The Economist and The Wall Street Journal, among other publications, and his non-fiction books have sold more than a million copies. They include "The Rational Optimist", "The Evolution of Everything", "How Innovation Works" and, most recently, "Viral: The Search for the Origin of COVID-19". His 2010 TED talk, "When Ideas Have Sex", has been viewed more than 2 and a half million times, and he’s spoken on various other popular forums including, quite recently, the Jordan Peterson Podcast.
Links to resources:
- Mattridley.co.uk - Matt's website, where all his other books, his blog, and other information can be found
- The Rational Optimist: How Prosperity Evolves - Perhaps the most relevant of Matt's books to our conversation - published in 2010
- How Innovation Works: Serendipity, Energy and the Saving of Time - another of Matt's books relevant to our discussion - published in 2020
- Viral: The Search for the Origin of COVID-19 - Matt's most recent book, co-authored with Alina Chan (2021)
- When ideas have sex - Matt's TED talk in 2010, which has had more than two and a half million views
- Emissions – the ‘business as usual’ story is misleading - 2020 article by Zeke Hausfather and Glen Peters in the journal, "Nature", about RCP 8.5
Time stamps:
02:50: Matt's response to a Guardian article about climate change terminology
06:59: Species conservation and reports of species loss due to to climate change
13:35: A counsel of despair
15:32: The possible influence of funding in environmental rhetoric
17:40: How innovation helps conservation
24:40: How ecological footprint calculations may be misleading; finite resources
34:23: The Jevons paradox
35:42: The evolution of lightbulb technology; prehistoric technology without innovation
38:12: Which environmental issues are being neglected?
42:14: Invasive species as a driver of biodiversity loss
45:32: Is deforestation the cause of the Covid-19 pandemic?
48:27: Is there a link between environmental alarmism and theories of Covid-19 origins?
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FAQ
How many episodes does The Case for Conservation Podcast have?
The Case for Conservation Podcast currently has 58 episodes available.
What topics does The Case for Conservation Podcast cover?
The podcast is about Ecology, Natural Sciences, Nature, Podcasts and Science.
What is the most popular episode on The Case for Conservation Podcast?
The episode title '44. What happened to the Anthropocene? (Erle Ellis)' is the most popular.
What is the average episode length on The Case for Conservation Podcast?
The average episode length on The Case for Conservation Podcast is 46 minutes.
How often are episodes of The Case for Conservation Podcast released?
Episodes of The Case for Conservation Podcast are typically released every 29 days, 3 hours.
When was the first episode of The Case for Conservation Podcast?
The first episode of The Case for Conservation Podcast was released on Sep 15, 2020.
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