In 2020 alone, GNN reported on plastic item bags made from minerals that dissolve in boiling water, biodegradable flip-flops made from algae, additives that turn regular plastics into harmless bio-wax in nature in less than a year, newly discovered bacterial enzymes that breakdown plastic like dead leaves, and thermoplastic recycling which combines normal, mechanically chopped-up polymer with household waste to imprison the carbon it would otherwise produce.

Now a recent paper published in Nature shows us that hard plastic polymer can be manufactured with "break points" in the molecular carbon chains which allow them to be chemically recycled with 10x as much efficiency.

The polymers presented in the study could be manufactured with plant oils instead of fossil fuels, and when heated to 248°F (120° Celsius) in either ethanol or methanol, they breakdown from their complex polymers at a salvage rate of 96%.

While most people probably think recycling is just recycling, 96% is a revolutionary improvement to current methods. As opposed to mechanical recycling, melting plastics isn't cost, or energy, effective for normal polymers like polyethylene or polyester.

The temperatures required to pull apart the durable hydrocarbon chains that make plastic so wondrously useful and versatile are very high (600° Celsius), and even after the molecules return to single units, a scant 10% of the resulting material is useable.