Questions tagged [plastic]

A plastic material is any of a wide range of synthetic or semi-synthetic organic solids that are moldable. They are usually synthetic, most commonly derived from petrochemicals, but many are partially natural.

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12 votes
3 answers
163 views

Reusing buckets for flower pots?

Is reusing old food buckets as flower pots actually a good sustainability practice or a bad one since I'm ruining good buckets by poking holes in the bottoms? I get the buckets for free from my ...
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7 votes
1 answer
837 views

Storing whole chickens without plastic?

Inspired by this comment: Try to replace [ziplock bags] with something else, and reuse the ones you have until they fall apart. I haven't used ziplock bags in over 5 years and haven't missed them. –...
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15 votes
3 answers
4k views

Should I reuse or recycle Ziploc bags?

I'm wondering whether I should wash and reuse my Ziploc bags or if it makes more ecological sense to bring them to a grocery store plastic recycling collection bin. Ideally at home we wash the bags ...
11 votes
2 answers
188 views

How do I calculate if it is more sustainable to have my groceries delivered?

I have been wondering recently whether having my groceries delivered is a net ecological benefit or not. It is highly likely that the overall environmental impact of the diesel used to delivery my ...
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48 votes
5 answers
260k views

Can I recycle plastics at home by melting and molding?

I would like to know if it is possible to recycle plastic at home by melting and molding. Is it at all possible? What technique or technology do I need? Can it be done with any plastic? Are there ...
  • 1,269
12 votes
1 answer
238 views

Which plastics should I avoid and what qualities of plastics are important to consider?

I see a lot of DIY projects that use various plastics, even projects with a focus on sustainable processes and methods. Is the use of plastic contrary to the idea of sustainability entirely? Are ...
  • 293
16 votes
2 answers
914 views

What are the downsides to so called greenware items?

Greenware is the brand name of a 100% corn based cups produced by Fabri-Kal. It is used to provide a plastic cup that can be composted. I'm wondering what externalities might exist for this product ...
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15 votes
1 answer
410 views

What percentage of plastic drinking bottles is recycled after use, worldwide?

I often hear that, although plastic bottles can be recycled quite efficiently, only a percentage of them gets effectively recycled. I have heard about shipments to Africa to pile them up without a ...

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