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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12
votes
2answers
171 views

Is using a menstrual cup better for the environment than using pads or tampons?

Menstrual cups can last between 5 to 10 years depending on the brand and care in use. There are many different brands and designs. E.g. Diva cups only last about the average of 5 years, while Mooncup ...
3
votes
1answer
120 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, ...
1
vote
0answers
71 views

When should I get rid of a product and buy a new more efficient/useful version? [duplicate]

When should I get rid of a product and buy a new more efficient/useful version? The existing product works okay for its primary use case so I don't want to throw it away or recycle it and then spend ...
5
votes
1answer
210 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 ...
6
votes
3answers
4k views

What is this candy wrapper made of? Solely plastic or mixed with something else?

I am an avid recycler - whenever I get the chance to recycle, I do it. The only problem is, I can't mix materials when recycling. I want to recycle the following: It's wrapping for candy - in this ...
5
votes
5answers
297 views

How to sustainably dispose of or break down used cooking oils?

I have recently wondered what I should be doing with my used kitchen oils having seen a news article about an enormous fatberg clogging the sewer in London. Obviously putting it down the sink really ...
11
votes
3answers
268 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 ...
5
votes
2answers
238 views

What the best plant to grow on human waste and fix CO2?

My goal is to convert human waste into (less disgusting and more useful) plant mass while decreasing CO2 (for the sake of it) and I want to find seriously the most proper plant for that (I would think ...
11
votes
5answers
19k 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 ...
10
votes
3answers
330 views

Is there any eco-friendly option for condom?

I am from India and there is no availability of vegan condom. I am a hardcore practitioner of sustainable living and don't wanted to create waste with single-use condom which is definitely resulting ...
5
votes
4answers
622 views

What's the most sustainable way to re-use or dispose of meat scraps?

Given that you shouldn't put leftovers of meals that has touched meat in compost bins due to the risk of attracting vermin, what is the most sustainable way to deal with these scraps?
3
votes
2answers
271 views

In search for information on removing trash cans from individual offices

I recently saw a video (almost certain it was on YouTube) about a university department where they had installed some measures to improve their waste management. One of the measures was to no longer ...
8
votes
1answer
332 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 ...
8
votes
3answers
2k views

Can I compost vegetable oil?

I have a quart (0.9 liter) of vegetable oil, and was wanting to get rid of it. I know you're not supposed to pour it down the drain, and was thinking that if I put it in the compost bin I would be ...
7
votes
3answers
178 views

Is it better to dispose of food scraps with a garbage disposal unit or into the garbage?

Obviously it is best to compost food scraps, but that is not always an option. A recent ABC news article claimed that food scraps were contributing to 'fatbergs' in Brisbane's sewage system. I've ...
7
votes
1answer
91 views

Is there any harm in not sorting biowaste?

I mix biowaste with mixed waste (ends up to a landfill). In my household the amount of produced biowaste is minimal, mostly consisting of leftover pasta and fruit & vegetable peels. Will I cause ...
0
votes
4answers
293 views

Using other peoples resources for basic living

For at least a few weeks, I've been living using others resources. I do not own a cellphone and have no expenses except my car insurance. I'm currently using my car for sleep and transportation. For ...
7
votes
1answer
2k views

How recyclable is a sealable coffee bag?

I am aware of a few ways to "upcycle" a sealable coffee (ground or whole beans) bag (see photo), but how recyclable is it? I am sure it depends a lot on where I live, but I was wondering if you knew ...
11
votes
7answers
4k views

What is the most sustainable way of making coffee?

Which method of brewing coffee is the most sustainable? The criteria being: minimal waste, minimal energy (no matter where it's produced) I guess for the optimal solution it would be necessary to......
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 ...
8
votes
1answer
255 views

Scrapping a mouse - what should I focus on?

First of all, I would truly appreciate your help since I'm still a rookie when it comes to scrapping. I stumble upon e-waste quite often which is the prime reason why have I decided to become a ...
1
vote
1answer
141 views

What is the most valuable "thing" I should focus on when scrapping electronics? [closed]

Since I'm still getting to know the world of sustainable living, recycling, scrapping, and everything related to that - I would be very grateful if someone gave me a few pieces of advice. I would ...
7
votes
2answers
178 views

What should I do with my old smart phone?

What are the recycling methods applicable for a smart phone? People often change smart phones and the number of unused phones have become a problem for the environment. I came to know about some ...
13
votes
1answer
92 views

Co-firing fossil fuels use in waste incineration

I know from shop talk among previous colleagues that waste incinerators often need natural gas to sustain firing. AFAIK this is mostly because mixed household wastes have a high moisture content, ...
3
votes
1answer
297 views

Is garbage separation beneficial, if yes, how beneficial is it?

I would have a question. I lived till now in a number of Eastern and Western European countries. With time I saw that the states/cities in which I lived made provisions (most recently in Poland-Warsaw)...
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 ...
4
votes
2answers
198 views

Are there any self sustainable sanitation solutions for remote and underdeveloped areas?

My organization wants to install toilets and some kind of recycling method in remote underdeveloped areas. The installments should be suitable for hilly and mountainous terrain. Since the area we ...
6
votes
1answer
163 views

cost of energy for old crt vs new flatscreen

My parents recently moved and are going through throwing out and replacing a lot of their furniture. They have 3 large old fashioned crt televisions that are quite heavy, and I'm considering ...
30
votes
9answers
28k 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. ...
3
votes
0answers
67 views

Relationship between number of public rubbish bins and MSW(municipal Solid Waste) among countries and areas

Is there any research really about the relationship between the number of public rubbish bins and MSW? Any studies about it? Do municipalities with less public rubbish bins tend to produce less MSW? ...
15
votes
4answers
12k views

How to properly dispose of bubble wrap envelopes?

In those envelopes paper is often glued pretty well to bubble wrap portion, making it hard to separate. On top of that bubble wrap itself is seldom recycled - for example in my area of Ontario, Canada ...
4
votes
1answer
3k views

When are manufacturers required to mark products and packaging with recycling codes?

I just purchased a consumer product. It was packaged in a clear plastic 'disposable' container. This shipping container is not marked in any way. There is no material designation or recycling code ...
12
votes
2answers
228 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 ...
12
votes
2answers
550 views

Which funeral methods are more sustainable than burial or cremation?

All living things die. I will die. What are some sustainable options for handling dead bodies?
8
votes
1answer
262 views

How can I clean old cooking oil for use in candles?

I have a tupperware of old cooking oil in the fridge that I've been debating throwing away - but I would rather re-use it than just toss it. Can I render it and make it into jar candles? It's ...
6
votes
1answer
214 views

More uses for bacon grease

We (my family) consume good amounts of bacon which produce a lot of bacon grease. I don't like wasting anything that I could reuse or repurpose, including this. I use this byproduct in many different ...
10
votes
5answers
5k views

Is it a good idea to throw organic waste in a river?

I live in an apartment in an urban area that doesn't offer municipal compost. I store my food waste in a paper bag in my freezer. When the bag is full, I run it over to Whole Foods and dispose of ...
9
votes
5answers
314 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 ...
6
votes
3answers
498 views

What does it take to stop the use of plastic bags in big grocery stores?

Many people do their weekly groceries at large supermarkets and consume a lot of plastic bags. However, given the fact that I already know that I am going to buy a-week worth of food and supplies what ...
10
votes
1answer
69 views

Source for comparison of garbage companies sustainability efforts?

I am looking for a source for info on how effective their recycling programs are, how much gas they use based on spread of trucks to garages, their greening efforts etc. I live in New York, so even ...
7
votes
1answer
996 views

How sustainable is Tokyo's city-wide garbage separation and recycling programs?

I'm using the example of Tokyo, Japan, as it is a massive megacity and also, from personal experience having lived there for 4 years. Not only are the public rubbish bins across the city segregated ...
7
votes
5answers
2k views

Freezing Bananas With Less Waste

My wife likes to freeze bananas by removing their skin, wrapping them in aluminum foil, and placing them in the freezer. She eats a couple of bananas per day. So, this is using up a lot of aluminum ...
12
votes
3answers
2k views

What can I do to give second life to half-drained batteries?

Suppose I'm replacing batteries in some powerful device like a flashlight - the flashlight will not even run on those batteries but some low power device like a TV remote or a wall clock will continue ...
12
votes
3answers
905 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 ...
12
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
7answers
30k views

Getting rid of immature windfallen apples

What are the (easiest) sustainable ways of getting rid of immature (windfallen) apples? Is it OK to put them into a compost? What part of compost can they make? Is it good to crush them before ...
7
votes
2answers
410 views

Are there any experiences with small-scale duckweed farming using domestic wastes or wastewater?

Duckweeds are among the fastest growing higher plants, edible and rich in protein. They grow in lakes that are rich in nutrients, for example from fertilizer runoff. They have been used as tests for ...
14
votes
2answers
1k views

How can glass be recycled/reused locally in rural communities?

I live in a "remote" part of the USA, where it is prohibitively expensive to ship glass elsewhere for recycling. Because of the small population (the nearest city over 10k people is 110 miles away), ...
9
votes
2answers
166 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 ...
12
votes
2answers
3k views

Are there any viable DIY or commercial solutions to convert waste heat to electricity?

Apparantly there are some advances in converting heat to electricity such as here or here. But are there any commercial solutions/devices/DIY projects or is this at the moment (as stated in the ...