Questions tagged [environmental-impact]
describes all effects (positive or negative) of the production, consumption and/or disposal of a product, service, policy, or project on the environment.
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1answer
65 views
Recycling : paper, plastic or aluminum, which one to choose, if only one?
Supposing I can focus only on one type of material to recycle, choosing from paper (card board etc), aluminum (can etc) or plastic (water bottle etc), then which choice of material will help the ...
4
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1answer
56 views
Plastic incineration vs discarding considerations
Firstly, let me say, I am not pro-either. I just hear about people trying to save the environment (and putting an end to bad municipal 'dump site' behaviour) by rather burning their trash. This is ...
6
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0answers
56 views
How do you decontaminate land?
How do you decontaminate land that has been contaminated with various toxic materials?
Is it safe to just unearth everything? I live around a lot of contaminated fields and it looks like companies ...
3
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4answers
125 views
Is there a scientific consensus whether lifestyle or amount of human population the biggest problem
When discussing with a colleague about ecology yesterday, we had agreed on the following premise :
Before industrial age, world population was low, and the environment was not significantly damaged
...
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2answers
196 views
How much CO2 is emitted after 1 hectare of woodland gets burnt in a wildfire?
Wildfires are getting more and more common due to dryer and hotter summer seasons.
I'm interested in the impact of wildfires in terms of CO2 contribution in the atmosphere. I'd like to get a gross ...
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2answers
84 views
Is there a recent life cycle analysis for cloth diaper and for disposable diaper?
I am looking for specific studies on the life cycle of cloth diaper versus disposable diaper. The municipality I work for wants to establish a compensation program for parents who want to choose a ...
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0answers
42 views
When tape is needed for simple labeling, which tape is the most environmentally friendly?
When it comes to quick and temporary labeling of bins and storage things, a strip of tape written on can be very useful. Painters tape, masking tape, duct tape are all occasionally used for this ...
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2answers
347 views
Which consumes more carbon dioxide: a fully grown forest or a newly planted one that is growing?
I was talking to some friends and one of them claims that it is more efficient to combat global warming by cutting the trees and replanting them because a growing forest consumes more CO2. (Firstly, a ...
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1answer
104 views
The least sustainable pathway of the IPCC SR15 report
Looking briefly at the recent IPCC report it presents a number of pathways for keeping global warming below 1.5 degrees celsius by 2100. These follow a spectrum from enormous reductions in consumption ...
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3answers
147 views
Is it better to put something potentially unrecyclable in the recycling bin or to put something recyclable in the waste bin?
This may sound like a weird question, but the other night I was about to throw away a plastic package which didn't have any recycling information on it, and I hesitated before throwing it in the waste ...
2
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1answer
67 views
Discretionary Carbon Footprint vs. Per-capita footprint
Are there any published academic studies which compare per-capita carbon footprint against discretionary carbon footprint (ie. lifestyle-connected emissions)?
per-capita footprint is the result of ...
3
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1answer
76 views
What is the energy and greenhouse gas footprint of Skysource/Skywater water generator?
The Water Abundance X-Prize was recently awarded to the Skysource/Skywater alliance for:
... developing an easily deployable high-volume water generator that can be used in any climate, meeting the ...
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1answer
292 views
Wood vs. plastic vs. metal furniture and other items, is the wood product generally most environmentally friendly?
Consider a bed or a chair, one made of wood, another of plastic, another of metal. All else being kept similar between the materials to the extent feasible, is the wood product generally the most ...
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1answer
130 views
I throw compostable food into trash — how much harm do I cause?
I live in a city that doesn't have composting facilities that ordinary citizens like myself could easily use.
Although I recycle most of the plastic, metal, glass and paper I lay my hands on, getting ...
2
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2answers
130 views
Life-cycle assessment of software products?
I'm a software engineer, and lately I've been thinking whether it's possible to delineate the environmental impact of a software product - say a web service, a website, an app for your phone, etc.
It ...
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0answers
65 views
What is the environmental impact of recycling beverage containers, by material?
I just read the article "Oregon Launches First Statewide Refillable Bottle System In U.S.". Discussing the environmental impact of this system, the article says:
Until that facility [in Portland, ...
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2answers
168 views
What is an environmentally-conscious replacement for white yogurt?
I am looking for an environmentally conscious replacement for white yogurt. I do have a couple of ideas for foods that could work well, but I have very little clue if they are a better choice from the ...
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1answer
94 views
What is the maximum sustainable population of the earth?
This question prompted by discussion regarding this answer to a question about vegetarianism.
I recently came across a U.N. review of studies seeking to determine the earth's maximum sustainable ...
3
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1answer
127 views
Which type of BBQ grill has less of an environmental footprint, charcoal or propane or what?
Of course buying used vs. new makes a big difference, but in any case, if one is set on purchasing a BBQ grill, is there less environmental impact in the production & use of a charcoal vs. a ...
7
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3answers
183 views
What is the environmental impact of meal kit subscriptions (Blue Apron, etc)?
According to Wikipedia, a meal-kit is...
...a subscription service that sends customers pre-portioned food ingredients and recipes for them to prepare homecooked meals.
Well-known examples include ...
5
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3answers
125 views
Are the red worms suggested for vermicomposting considered an invasive species?
I'm considering vermicomposting as a next step to hot composting, and plan to release the red worms directly into my garden bed (using a worm bucket), but wanted to check before ordering a batch of ...
3
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1answer
56 views
How sustainable is the use of materials such as slate, clam shells and wood for go stones and boards?
I should like to buy some attractive go equipment and am wondering which choices are ethically acceptable, whereby I imagine that sustainability of ecosystems is more or less the only significant ...
5
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1answer
83 views
Is delivery of mail to house doors by postal services more sustainable than picking up mail from a central location?
Today there exists more than one mail and parcel services to distribute deliveries. I wonder about sustainability effects, especially when you receive several deliveries a day. When everybody has to ...
3
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1answer
1k views
Recycling soda stream cannisters in Australia?
My wife and I have a bunch of random broken things from our previous lives that we're trying to get rid of correctly.
One of them is a few left over soda stream canisters.
Many recycling centers in ...
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0answers
23 views
Use Ebooks or normal books? [duplicate]
Ebooks and normal paper books both contribute to environmental damage in some way.
I want to know, which of those two contributes to less environmental damage, on average?
3
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1answer
103 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, ...
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1answer
70 views
How much is the environmental benefit of organic food offset by its higher economic cost when purchased?
One thing that I do in my life is earn extra money just so I can afford organic food as much as possible.
But in this higher-earning job (which is not organic farming and thus not sustainable ...
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0answers
66 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
59 views
How much soya is needed to produce a glass of cow's milk?
Producing soya beans is responsible for some significant amounts of deforestation in tropical areas and relying on soya introduces a demand for transportation in countries where soya is not grown.
I ...
4
votes
1answer
113 views
Why the eco-friendly soy ink is not abundent on the market?
From time to time I see on different papers "Printed with eco-friendly ink," so I assume that it is the soy-based ink. I have read a bit about it, and the opinions about soy-ink being eco-friendly are ...
4
votes
2answers
605 views
Relative merits of 'milkman' glass vs. 'supermarket' plastic milk bottles?
(A question with looking for answers from a UK perspective, preferably)
Does anyone have any pointers to, or have the knowledge to answer, the question of the larger-scale environmental arguments ...
5
votes
1answer
161 views
Is heating with candles economically and/or ecologically worthwhile?
Considering my home doesn't have a heating system nor chimneys, I wonder if it's worthwhile to heat using only candles. There are multiple dimensions to consider:
Does it cost less than electric ...
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2answers
208 views
Should I replace existing inefficient light bulbs?
Similar to this question (except that's about cars), if I can buy more efficient light bulbs than the ones I'm using right now, should I? Or is it better to wait until my current light bulbs expire, ...
3
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1answer
102 views
PNG optimization for website and environment impact
PNG images can be optimized in different ways.
Reducing PNG size for websites seems to be a good choice in order to reduce bandwidth usage and data transport (and reduce the impact on environment). ...
6
votes
2answers
245 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 ...
4
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2answers
318 views
What is the real impact of the new Adidas collection made with recycled plastic bottles?
Adidas has a new collection made with recycled plastic bottles recovered from the oceans.
I have been trying to find the real environmental impact of this collection but it has been difficult to ...
2
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0answers
74 views
What is the average net impact of a human on the sustainability of our habitat?
I've been writing an informal essay on the true cost of everything and as per the question asked at the end, I want to approximate the average human's impact on habitat destruction/human ...
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2answers
105 views
Is it environmentally sensible to clean a paint roller?
I'm currently decorating a room and conscious of how much water it's taking to clean the paint out of a paint roller. At what point does the environmental cost of cleaning exceed the environmental ...
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0answers
80 views
What are the environmental consequences of shipping food across the Atlantic Ocean [closed]
For a given weight and volume of food requiring refrigeration, how much worse would US manufacturing need to be than Western European manufacturing to environmentally justify purchasing imported food? ...
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3answers
313 views
One single person's equal share in the world's resources
This question has been intriguing me quite some time. While regulating my own consumption of the world's resources, I keep on wondering:
With the current world population, what would be each single ...
9
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6answers
159 views
Does responsible living leave more space to unresponsible living?
It looks to me that the efforts I'm doing to make my living more sustainable are worthless.
Indeed, when some of us make efforts to lower energy consumption, doesn't it only leave harvestable ...
6
votes
1answer
136 views
Ecological wood-burning fireplace
We are in the process of choosing a fireplace for our house (which is being refurbished). Is it possible to have a wood-burning fireplace that doesn't cause any harmful emissions or contribute to smog ...
4
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2answers
126 views
Most sustainable type of cream container?
The grocery co-op where I shop offers local, organic cream from three different farms, which use three different types of recyclable containers (all roughly the same volume):
Mini version of clear ...
4
votes
1answer
236 views
How environmentally friendly is palm oil with a certified organic label?
I'm trying to reduce my consumption of palm oil because palm oil production is responsible for deforestation, large forest fires and loss of biodiversity.
The problem is that palm oil is present in ...
3
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1answer
98 views
Should we leave all fossil fuels in the ground and not use them?
I get the feeling that there is such a strong backlash against fossil fuels that there is an irrational movement to purge them completely. Maybe because people are transferring their worries about ...
11
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3answers
739 views
Most environmentally friendly mode of transport
You often hear "Walk, it's better for the environment", but is that actually true?
If I walk 5 miles instead of taking say a public bus, given that I now will need to replace the energy I spent ...
5
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2answers
639 views
If coffee pods are made of aluminium, what are the negative environmental effects?
The boss of Nespresso has called coffee pods an environmental disaster.
One of my friends recently commented:
Coffee pods are the environmental equivalent of beating baby seals to death.
I'm ...
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2answers
424 views
What to look for in a pair of sustainable shoes?
Let's limit ourselves to "casual sport" shoes (e.g., everyday trainers, casual, etc.) . I have been doing some research online, essentially along two different lines:
sustainability, using http://...
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1answer
268 views
What is the environmental impact of toilet paper processed at a water treatment plant?
After toilet paper is flushed down a toilet and it goes to a water treatment plant, what happens next?
Does it decompose, if so what gasses are released? Is the carbon sequestered in any significant ...
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2answers
135 views
How to choose a more sustainable vacation option?
Background
In general, for a given transportation medium, modes of transport that are more densely populated are more efficient than those that are more sparsely populated. For example, it is not a ...
