Methane Emissions Concerns for Compostable Plastics?Posted on July 7, 2011 by DrRossH in Plastic Waste News
Research and articles about biodegradable plastics releasing methane too quickly in landfills have been taking over the internet this past June. An alarming title to draw readers in, splashed on a article/blog written with bits of information that have trickled down from a once reliable source. Is biodegradable really harmful??
The original research was performed using “compostable plastics” designed to break down in as fast as 180 days! ENSO Plastics are not “compostable plastics”.
ENSO is a global company and recognizes that some people aren’t as far ahead in methane-friendly landfill technology as North America (Environmental Protection Agency’s Landfill Methane Program at http://www.epa.gov/lmop ). The fact is that even banana peels and apple cores release methane in a landfill as a natural byproduct of biodegradation.
Common sense says that truly “Earth Friendly Plastics” are not in a race to biodegrade as quickly as possible for many reasons. ENSO Plastics are engineered to biodegrade in a controlled manner; between 5 and 15 years in real-world landfill conditions. This strikes a wonderful balance between a manageable release of naturally occurring biogases and the timely breakdown of plastic waste in a landfill. Just another example as to why ENSO is the answer to today’s plastic problem.
Note by DrRossH. ENSO use a landfill biodegradable additive to make their products biodegradable.