Compostable or biodegradable cups are created from materials that can be broken down by microbes into simpler organic matter. Most compostable cups are made from paper, though some are made from plant-based plastics. Biodegradable cups may be made from either plant-based plastics or petroleum-based plastics. Unlike traditional plastic cups, these cups will not last forever in a landfill, according to compostable cup manufacturers.
Compostable Cups: Advantages and Disadvantages:
Advantages to take into account:
1. They break down, returning to the earth as nutrient-rich soil.
2. They’re usually made of renewable resources like paper or cornstarch.
3. They often require less energy and water to manufacture than traditional plastic cups.
4. They can be processed in commercial composting facilities.
Disadvantages to keep in mind:
1. They’re not always recyclable in traditional recycling facilities.
2. They may cost more than traditional plastic cups.
3. Some types of compostable cups may release methane gas as they decompose. (Methane is a potent greenhouse gas.)
4. They may not decompose as quickly as you expect—or at all if they end up in a landfill instead of a compost bin. (The right mix of temperature, moisture, and the air is needed for decomposition to occur.)
Why You Should The Biodegradable Cups: Advantages to know
1. Petroleum-based biodegradable cups can often be recycled along with traditional plastic cups.
2. Plant-based biodegradable cups usually compost just as quickly as traditional paper cups—sometimes even quicker since they’re usually thinner than paper cups.
3 . They often don’t require any special infrastructure for composting (unlike some types of compostable cups). You can simply throw them in your backyard compost bin.
Endnote:
Petroleum-based biodegradable cups are made from fossil fuels, so they have a bigger carbon footprint than plant-based biodegradable cups. Also, plant-based biodegradable cups may cost more than traditional paper or plastic cups. But, these can all be recycled, which is the best way to reduce your environmental impact. So, if you can recycle them, please do!
