PodcastsRank #33123
Artwork for Plastisphere: A podcast on plastic pollution in the environment

Plastisphere: A podcast on plastic pollution in the environment

SciencePodcastsENunited-states
5 / 5
The podcast on plastic, people, and the planet by @anjakrieger. Plastics have become the basis for our modern lives, but they also pollute the planet. Will we be able to develop a healthy relationship with these materials we’ve created? Follow Anja on a journey into the world of synthetic polymers, their impacts on nature and ourselves, and the global quest to tackle plastic pollution. Her episodes feature a diverse set of voices and viewpoints and explore the issue from many different angles. The feed contains only newer episodes. You can find the links to all episodes published 2018 through 2024 via the podcast website.
Top 66.2% by pitch volume (Rank #33123 of 50,000)Data updated Feb 10, 2026

Key Facts

Publishes
N/A
Episodes
15
Founded
N/A
Category
Science
Number of listeners
Private
Hidden on public pages

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Public snapshot
Audience: Under 4K / month
Canonical: https://podpitch.com/podcasts/plastisphere-a-podcast-on-plastic-pollution-in-the-environment
Reply rate: Under 2%

Latest Episodes

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Tackling Plastic Production: Why and How to Do It

Tue Dec 02 2025

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It's the elephant in the room: The growth of plastic production and how that contributes to pollution. In this episode, we're taking a look at why it's important to not only tackle the waste plastic causes, but also the source of the issue itself. Anja discusses this with Melanie Bergmann, a marine biologist at Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research and a plastic pollution researcher for more than a decade, and Kristian Syberg, an environmental scientist and planner from Roskilde University. Both are members of the Scientists' Coalition for an Effective Plastics Treaty. Sources mentioned: - Cowger et al. (2024), Global producer responsibility for plastic pollution, Science Advances https://www.science.org/doi/10.1126/sciadv.adj8275 - Borrelle et al. (2020), Predicted growth in plastic waste exceeds efforts to mitigate plastic pollution, Science https://www.science.org/doi/10.1126/science.aba3656 - Lau et al. (2020), Evaluating scenarios toward zero plastic pollution, Science https://www.science.org/doi/10.1126/science.aba9475 - Geyer et al. (2017), Production, use, and fate of all plastics ever made, Science Advances https://www.science.org/doi/10.1126/sciadv.1700782 - A.E. Higginson, Greater London Council (1971): The view of a local authority, in: Plastics waste in the environment. Plastics & Polymers supplement No. 4, September 1971, The Plastics Institute, London (not online, can be ordered via libraries). For a screenshot of the first pages, check out this post on LinkedIn: https://www.linkedin.com/feed/update/urn:li:activity:7401522510678163456?commentUrn=urn%3Ali%3Acomment%3A%28activity%3A7401522510678163456%2C7401528231109234690%29&dashCommentUrn=urn%3Ali%3Afsd_comment%3A%287401528231109234690%2Curn%3Ali%3Aactivity%3A7401522510678163456%29

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It's the elephant in the room: The growth of plastic production and how that contributes to pollution. In this episode, we're taking a look at why it's important to not only tackle the waste plastic causes, but also the source of the issue itself. Anja discusses this with Melanie Bergmann, a marine biologist at Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research and a plastic pollution researcher for more than a decade, and Kristian Syberg, an environmental scientist and planner from Roskilde University. Both are members of the Scientists' Coalition for an Effective Plastics Treaty. Sources mentioned: - Cowger et al. (2024), Global producer responsibility for plastic pollution, Science Advances https://www.science.org/doi/10.1126/sciadv.adj8275 - Borrelle et al. (2020), Predicted growth in plastic waste exceeds efforts to mitigate plastic pollution, Science https://www.science.org/doi/10.1126/science.aba3656 - Lau et al. (2020), Evaluating scenarios toward zero plastic pollution, Science https://www.science.org/doi/10.1126/science.aba9475 - Geyer et al. (2017), Production, use, and fate of all plastics ever made, Science Advances https://www.science.org/doi/10.1126/sciadv.1700782 - A.E. Higginson, Greater London Council (1971): The view of a local authority, in: Plastics waste in the environment. Plastics & Polymers supplement No. 4, September 1971, The Plastics Institute, London (not online, can be ordered via libraries). For a screenshot of the first pages, check out this post on LinkedIn: https://www.linkedin.com/feed/update/urn:li:activity:7401522510678163456?commentUrn=urn%3Ali%3Acomment%3A%28activity%3A7401522510678163456%2C7401528231109234690%29&dashCommentUrn=urn%3Ali%3Afsd_comment%3A%287401528231109234690%2Curn%3Ali%3Aactivity%3A7401522510678163456%29

Key Metrics

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Pitches sent
9
From PodPitch users
Rank
#33123
Top 66.2% by pitch volume (Rank #33123 of 50,000)
Average rating
5.0
Ratings count may be unavailable
Reviews
15
Written reviews (when available)
Publish cadence
N/A
Episode count
15
Data updated
Feb 10, 2026
Social followers
4.1K

Public Snapshot

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Country
United States
Language
English
Language (ISO)
Release cadence
N/A
Latest episode date
Tue Dec 02 2025

Audience & Outreach (Public)

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Audience range
Under 4K / month
Public band
Reply rate band
Under 2%
Public band
Response time band
Private
Hidden on public pages
Replies received
Private
Hidden on public pages

Public ranges are rounded for privacy. Unlock the full report for exact values.

Presence & Signals

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Social followers
4.1K
Contact available
Yes
Masked on public pages
Sponsors detected
Yes
Guest format
No

Social links

No public profiles listed.

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Audience & Growth
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Monthly listeners49,360
Reply rate18.2%
Avg response4.1 days
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Sponsor mentionsLikely
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Frequently Asked Questions About Plastisphere: A podcast on plastic pollution in the environment

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What is Plastisphere: A podcast on plastic pollution in the environment about?

The podcast on plastic, people, and the planet by @anjakrieger. Plastics have become the basis for our modern lives, but they also pollute the planet. Will we be able to develop a healthy relationship with these materials we’ve created? Follow Anja on a journey into the world of synthetic polymers, their impacts on nature and ourselves, and the global quest to tackle plastic pollution. Her episodes feature a diverse set of voices and viewpoints and explore the issue from many different angles. The feed contains only newer episodes. You can find the links to all episodes published 2018 through 2024 via the podcast website.

How often does Plastisphere: A podcast on plastic pollution in the environment publish new episodes?

Plastisphere: A podcast on plastic pollution in the environment publishes on a variable schedule.

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