PodParley PodParley
PodParley
Earth911 Innovator Interview: World Centric's Mark Marrinozi on the Battle to End Polystyrene episode artwork

EPISODE · Sep 13, 2019 · 28 MIN

Earth911 Innovator Interview: World Centric's Mark Marrinozi on the Battle to End Polystyrene

from Sustainability In Your Ear · host Mitch Ratcliffe

World Centric, a 15-year-old sustainability advocacy and compostable food packaging Benefit corporation, is calling for the end of polystyrene use in food packaging. Mark Marrinozi, vice president of marketing at World Centric, joins Earth911's Mitch Ratcliffe to discuss the use of polystyrene, how World Centric's line of compostable alternatives behave when composted, and the evolution of a unique company that gives 25 percent of its profits to startup sustainability efforts around the world. Learn to identify polystyrene when shopping and dining out, find out what to tell local businesses that still use polystyrene, and help make the change happen.From the clamshell foam dinner tray to the many hard plastic #6 food containers used in restaurants and grocery stores, polystyrene carries health and environmental risks. Since food waste in the containers prevents easy recycling and the material is mostly air and not economically viable to recycle, it is time to retire polystyrene in our food stream.

Episode metadata supplied by the publisher feed · Published Sep 13, 2019

What this episode covers

World Centric, a 15-year-old sustainability advocacy and compostable food packaging Benefit corporation, is calling for the end of polystyrene use in food packaging. Mark Marrinozi, vice president of marketing at World Centric, joins Earth911's Mitch Ratcliffe to discuss the use of polystyrene, how World Centric's line of compostable alternatives behave when composted, and the evolution of a unique company that gives 25 percent of its profits to startup sustainability efforts around the world. Learn to identify polystyrene when shopping and dining out, find out what to tell local businesses that still use polystyrene, and help make the change happen.From the clamshell foam dinner tray to the many hard plastic #6 food containers used in restaurants and grocery stores, polystyrene carries health and environmental risks. Since food waste in the containers prevents easy recycling and the material is mostly air and not economically viable to recycle, it is time to retire polystyrene in our food stream.

PodParley-generated summary based on available episode metadata and transcript content.

NOW PLAYING

Earth911 Innovator Interview: World Centric's Mark Marrinozi on the Battle to End Polystyrene

0:00 28:11

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Share this episode

Similar Episodes

Food Saved My Life

Mar 19, 2026 ·34m

Eat More Vegetables: The 4 Foods That Beat Ozempic (Naturally)

Feb 18, 2026 ·11m

How to End Heart Disease with Dr. Fuhrman

Feb 11, 2026 ·45m

Revolutionizing Breast Health: QT Imaging, Overdiagnosis, and What to Do Instead

Jan 27, 2026 ·35m

The Dark Side of the Supplement Industry

Nov 12, 2025 ·35m

Electrolytes, Energy, and the Deadly Salt Fix

Oct 17, 2025 ·40m

Similar Podcasts

MG Show MG Show The MG Show, hosted by Jeffrey Pedersen and Shannon Townsend, is a leading alternative media platform dedicated to uncovering the truth behind today’s most pressing political issues. Launched in 2019, the show has grown exponentially, offering unfiltered insights, comprehensive research, and real-time analysis. With a commitment to independent journalism and factual integrity, the MG Show empowers its audience with knowledge and encourages active participation in the political discourse. Eat to Live Jenna Fuhrman, Dr. Fuhrman Our health is our most precious gift and smart nutrition can change your life. Each month, join Dr. Fuhrman and his daughter, Jenna Fuhrman as they discuss important topics in the world of nutrition. Eat to Live will change the way you eat and think about food. French Your Way Jessica: Native French teacher founder of French Your Way Boost your French listening skills and test your comprehension with this one of a kind series of podcasts. Get the chance to listen to a real conversation between native speakers talking at normal speed AND customise your learning experience through carefully designed sets of questions (2 levels of difficulty) available for download at www.frenchvoicespodcast.com. All interviews also come with the transcript. French teacher Jessica interviews native speakers of French from around the world who share a bit of their life and passion. Where else would you meet in one same place a French yoga teacher based in Melbourne, a soap manufacturer from Provence, or a couple cycling around the world? Destiny Architecture® Meditations Heather Larson Bring your mediation practice into the Valueverse.

Frequently Asked Questions

How long is this episode of Sustainability In Your Ear?

This episode is 28 minutes long.

When was this Sustainability In Your Ear episode published?

This episode was published on September 13, 2019.

What is this episode about?

World Centric, a 15-year-old sustainability advocacy and compostable food packaging Benefit corporation, is calling for the end of polystyrene use in food packaging. Mark Marrinozi, vice president of marketing at World Centric, joins Earth911's...

Can I download this Sustainability In Your Ear episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
URL copied to clipboard!