9 chapters across the catalog
Plastic Recycling Innovation, Vanilla Ice Cream Project
Scientists have developed a research project that converts plastic waste into a substance resembling vanilla ice cream using specialized enzymes. While the product is not yet ready for human consumption, the project aims to rethink the global plastic crisis. The process involves breaking down plastic into its component parts to create safe food ingredients.
Plastic Waste Conversion into Nutritious Microbe Protein
Scientists in Michigan are developing technology to use microbes to convert plastic waste and inedible plant material into nutritious protein, fats, and sugars. The project aims to simultaneously address the global plastic pollution crisis and food shortages. The hosts express skepticism about the palatability and safety of eating plastic-derived nutrients.
Panelists on the British talk show "Loose Women" reacted emotionally to Greta Thunberg's UN speech, praising her raw passion. The discussion shifted to personal lifestyle changes and environmental concerns, such as plastic bags killing sea turtles. One panelist cited a statistic claiming 30 football pitches of forest are lost every minute.
EU Single-Use Plastic Ban, Global Pollution Sources
The European Union has finalized an agreement to ban various single-use plastics, including straws and stirrers, by 2021. However, the segment notes that 90% of plastic pollution in the oceans originates from ten rivers in Asia and Africa, suggesting that Western bans will have a negligible impact on global sea health.
Marine Plastic Contamination and the Blue Whale Calf
Scientists in Japan discovered a small piece of plastic inside the stomach of a dead blue whale calf. While the plastic was only 3cm by 3cm, the find is being used to highlight the global crisis of marine plastic contamination. A UN report warns that by 2050, the oceans could contain more plastic than fish by weight.
The War on Plastic Straws and Sea Turtle Viral Video
A growing movement to ban plastic straws is gaining momentum, fueled by a viral 2015 video of a sea turtle with a straw lodged in its nose. Critics argue that straws are a small fraction of ocean plastic and suggest the ban may be a marketing push for the paper straw industry. The hosts discuss the practicality of paper straws and the emotional nature of environmental policy.
An Alameda-based company called The Ocean Cleanup is deploying massive floating tubes and netting to trap plastic in the Great Pacific Garbage Patch. The system uses a U-shaped design to accumulate debris, which will then be collected by vessels acting as "garbage trucks of the ocean." The project aims to remove a significant portion of the 1.8 billion pieces of plastic currently polluting the waters between the U.S. and Hawaii.
Plastic Bag Bans, Ocean Pollution and Midway Island
The environmental impact of plastic bags is examined, specifically their tendency to accumulate in trees and oceans. A documentary about Midway Island highlights the massive amount of plastic debris swirling in oceanic gyres. While modern plastics are designed to be biodegradable, the resulting micro-particles are being consumed by marine life, potentially entering the human food chain.
Great Pacific Garbage Patch, Plastic Pollution in Ocean Gyres
The Great Pacific Garbage Patch, a massive collection of plastic debris trapped in an ocean gyre, is described as being the size of Texas. Research indicates that plastic in these areas breaks down into microscopic bits that are consumed by plankton-feeding organisms, disrupting the food chain. The area contains a high concentration of discarded items, including fluorescent tubes, buoys, and plastic ropes.
