All Questions

71 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
1
vote
2answers
25 views

Why do people buy carbon credits?

I have been reading about carbon offsetting and people or companies doing this by buying carbon credits. People give money to people to take care of natural asset (like Earth token and the Natural ...
1
vote
0answers
15 views

Is there a Life Cycle Analysis comparing natural gas and propane as heating fuels

I am choosing between natural gas and propane for a boiler. I see a discussion here where the accepted response primarily deals with the CO2 released during actual burning of the gas. I am curious ...
1
vote
0answers
21 views

Solar Install Flat Roof

I want to install 23 305w panels on my roof. It's a flat roof constructed with 2x8 beams spaced at 24". There is no snow load to consider and we get occasional wind and rain storms a few times per ...
1
vote
0answers
32 views

Do we have a way to limit rising sea levels in a warmer global climate?

So, let's be honest the global climate is warmer and is going to be even much warmer no matter what. This causes glaciers to melt and more water to move to the oceans, and rising sea levels. This also ...
1
vote
0answers
45 views

Palm oil usage statistics

Can someone point me to a resource that would detail what is palm oil being used for, preferably with some % indicators? A staunch meat eater has been boldly proclaiming that being vegetarian or ...
1
vote
0answers
39 views

Uses for Sycamore tree bark?

I live near a number of parks which have very large Sycamore trees. In winter these trees naturally shed their bark. The bark tends to pile up at the bottom of the tree until, I assume, the park ...
1
vote
2answers
53 views

What are the concrete impact of not recycling textile?

Examples: CO2e emitted, harm to the ecosystem, resources depleted, cost to the economy, etc. Context: I have a piece of clothing that is broken that I want to get rid of, and I want to know if it's ...
1
vote
0answers
38 views

Innovative design solutions to increase recycling rates among university students

I have an assignment to research innovate design solutions to increase recycling rates, in particular recycling rates among university students. I've found an excellent research report on topic (but ...
1
vote
0answers
269 views

Is it correct in thinking that Constant (Continuous) Flow is NOT the same as Constant Flood?

So the long debated question of which system is better has already been argued and fought for a while now. This isn't that. See the end of this post for the direct question. In trying to determine ...
0
votes
0answers
40 views

How to sell shredded plastic in the UK?

I would like to purchase a shredding machine in order to shred plastic myself, I was wondering if there were any standards I'd need to watch out for and where I could find businesses willing to ...
0
votes
0answers
32 views

Can goats eat Australian pine ( Casuarina Equisetifolia )?

I have a lot oF Australian pine growing in my backyard and was wondering if it’s okay for goats to browse on the needles and pine cones?
0
votes
0answers
48 views

When laying wood chips is it better to put down cardboard on top of grass, or just leave it as is?

I'm going to be putting down about 2,000 yards of wood chips on a garden (to kill off all the plants there) in an area on the edge of a swamp this year, and am wondering if it would be just as ...
0
votes
0answers
80 views

Aquaponics system in apartment livingroom

I am interested in building my first Aquaponics system in the livingroom of a 70m2 apartment. I plan to have a 100 litre fish tank with a 75litre grow bed. I measured the temperature to be about 15-25 ...
0
votes
0answers
52 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 ...
0
votes
0answers
58 views

Shortcut carbon emission trading by buying and sinking coal

Carbon emission trading is supposed to use market mechanisms to make carbon-intense processes less attractive. Unfortunately, the EU market is flooded with emission certificates, such that the ...
0
votes
0answers
109 views

What ecofriendly well paying jobs in deep learning are there?

I'm currently learning how to train and use neural networks, as I've heard getting into this field would be worthwhile from the people at https://80000hours.org/ Is there any application of this ...
0
votes
0answers
56 views

Has anybody converted a bus from diesel drive to electric drive (hybrid) converting the old engine into a generator?

I am aware that the vehicle will increase weight and that older engines must be modified to operate with less harmful impact to the ambient. I rather wonder about the accompanying effects and ...
0
votes
2answers
62 views

Climate change, air pollutants and greenhouse gases

I am searching article since last 10 days but could not find any articles where the inter-relation between the climate change, air pollutants and greenhouse gases is clearly explained.Can you help to ...
-1
votes
1answer
306 views

How much money to live “off-grid”?

How much money would you need to live off grid in a wooden hut in Alaska or somewhere else remote on Earth? Let's presume we do this at 30 years old and live to 100. Only costs I can think of are ...
-1
votes
2answers
132 views

Will Koolatron cooler cool warm stuff?

We don't have any electricity, so we're thinking of purchasing this Koolatron cooler. Most of the drinks I put in it (refreshment cans, water bottles, etc) will be warm/room-temperature. Will it ...
-2
votes
1answer
47 views

Best sunflower for seeds

For a while now I would like to plant sunflowers in my garden that actually give seeds. After some visits in some department stores and looking online I realized most sunflowers nowadays are for ...

15 30 50 per page