Questions tagged [waste]

materials which the initial user wants to dispose. For questions about [reuse] or [recycling] waste use those tags.

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16
votes
4answers
2k views

What is the most sustainable way to handle food waste…throwing food scraps into garbage or down my sink's garbage disposal?

Every night when I wash dishes, I either throw food scraps down the garbage disposal or throw it in the trash. Is it more sustainable to throw food scraps down the garbage disposal? I think things ...
15
votes
1answer
189 views

Does transporting plastic offset the benefits of recycling it?

Apparently China has been processing about half the world's waste until this year, and most of that waste is transported over the ocean in large container ships. Recycling plastic uses less energy and ...
30
votes
9answers
25k views

What to do with old, unused incandescent light bulbs

Over the years, my family has built up a small stockpile of incandescent light bulbs. More recently, we have been replacing our incandescent lights with more energy-efficient alternatives. ...
27
votes
1answer
441 views

What to do with wood ash?

I have a wood burning fireplace which I use on occasion, and I have a decent amount of wood ash each time I have a fire. How can I dispose of the wood ash without just throwing it in the trash? I live ...
5
votes
2answers
5k views

How can we dispose or recycle hair clippings from barber shops?

Near by my home there are barber shops where they throw hair clippings in the dustbin and when the contents are burned it gives a bad smell. How I can suggest them to properly dispose or recycle the ...
11
votes
2answers
2k views

What alternative to composting is there to manage organic waste at home?

Organic waste (cooked food waste, uncooked food waste and garden waste) can usually be used productively in composting. However, in Kathmandu, where I am trying to find domestic solutions for organic ...
11
votes
5answers
16k views

Are used “blister packs” recyclable?

Now, in management of recurring everyday waste, this is something totally unavoidable. Are tablet strips (what they call blister pack strips), after use, recyclable? Can they be dumped with dry ...
9
votes
5answers
307 views

Any food and grocery buying systems that lead to less food waste?

I am not asking for specific diets or reducing plastic waste. Many people may not want to change their diets. How do people buy food so that they throw away as little food as possible? There must be ...
8
votes
5answers
8k views

Alternatives to garbage plastic bags

I currently use plastic garbage bags in the kitchen. I would like (if possible) to use something plastic free, as hygienic as the usual plastic bag and easily obtainable in Europe. Is there any ...
5
votes
6answers
169 views

Best Uses for Scrap Aluminum

Much to my dismay, my apartment building recently canceled their recycling program. My household generates a fair amount of waste aluminum cans that we were previously sending to the local recycling ...
27
votes
5answers
461 views

Is it sustainable or necessary to use potable water to wash waste before recycling?

I live in a major metropolitan area in the United States, and we have a municipal recycling pick-up program. They advise us to wash food containers prior to putting them in our bins, and if an item ...
12
votes
3answers
876 views

What is the most efficient way to deal with electronic waste?

What is the most efficient way to deal with electronic waste like old computers, TVs, etc? More specifically, I have some old CDs and DVDs. I don't want to just dump them. What should I do with these ...
11
votes
3answers
5k views

Reusing, recycling or disposal of used or expired cooking oil

I have found the article How to Dispose of Cooking Oil where are these suggestions: reuse: filter and put into a freezer or a fridge for later reuse different purpose reuse: lava lamp, snow shovel ...
11
votes
3answers
256 views

Can solid dog waste be safely added to a backyard composting heap?

My dog poops in my backyard and the poop is either a) forgotten or b) picked up in a biodegradable bag and thrown in the trash which is ultimately incinerated for electricity by my municipality. Both ...
7
votes
1answer
310 views

Sustainability of waste incineration vs biofuel/biogas?

Should I encourage my neighbors to send their food waste to a biogas plant instead of the current incineration facility? I have Googled around and it does not seem like it is clear that it is better ...
3
votes
1answer
112 views

How can we all together clean up the vast plastic carpets in our oceans? [closed]

It is mind-boggling to me that there is still so much plastic out in our oceans, floating around for years and ever growing and nothing is being done about it. Governments should work together, ...
15
votes
1answer
393 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 ...
12
votes
2answers
220 views

What's the most sustainable way of disposing with a used battery?

We are advised by our various governments that the most environmentally-friendly way to dispose of a battery is to give it in to a designated battery recycling plant. But could the process of doing ...
9
votes
2answers
164 views

Compost yourself or let the city handle the organic waste?

From a sustainability perspective. Is it better to let the city handle the organic waste or compost yourself locally when possible? I'd suspect city's larger scale organic waste management facilities ...
8
votes
2answers
3k views

What are the environmental effects of discarding radioactive smoke detectors?

I called Kidde about mailing back their radioactive smoke detector now that it has exceeded its usable life. It is labeled that it contains 0.9 micro curies of Americium 241. They claimed over the ...
6
votes
3answers
1k views

What are the consequences of wasting water in a water-rich country?

I live in Hungary where everyone has access to loads of clean water. Still, common knowledge says that one shouldn't waste water. Apart from the economic factors, like cleaning the water, why ...
5
votes
1answer
183 views

Research on consumer behavior and waste management

I am teaching a class on waste management to students who are primarily environmental management masters students. For one of the sessions I plan to discuss the role of consumer/waste generator ...
4
votes
1answer
174 views

How many times do you need to re-use cloth napkins to offset their impact?

My local municipality has a "Waste Watchers" program that provides resources for reducing the quantity of waste sent to landfills. One of their tips is to use cloth napkins instead of paper napkins. ...
3
votes
0answers
61 views

Is burning PVC with municipal waste 'acceptable' nowadays?

I started to write a comment under the question Is there an efficient way to dispose of credit cards? about the dangers of burning PVC, because this can lead to dangerous chlorine compounds in the ...
3
votes
2answers
118 views

How do I get rid of numerous small pieces of charcoal?

There's a small piece of land used for burning tree branches on bonfire (because that's the easiest way to get rid of them). Most of the material gets burnt to ashes but some of it only turns into ...