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juhist's user avatar
juhist's user avatar
juhist
  • Member for 5 years, 3 months
  • Last seen this week
26 votes

Is there definitive, authoritative scientific/academic consensus about the sustainability and greenness of nuclear energy?

8 votes
Accepted

Is Lithium mining any better for the environment than fossil fuel extraction?

8 votes

Are EVs actually worse for ambient air quality than cars with combustion engines?

8 votes

Angle of solar panels on flat roof

7 votes

Is a fish based diet most sustainable?

7 votes
Accepted

Gravity assist as energy source

6 votes
Accepted

Can I connect ten 100W invertors (each with separate battery) parallel to power one 1kW consumer?

6 votes
Accepted

Can I recondition the batteries from a mobile phone or a bike light?

6 votes

Does insulating homes make sense as a carbon footprint reduction strategy if no thermostats are installed?

6 votes

Reuse waste heat from air conditioning

6 votes
Accepted

Do solar panels generate more electricity in hot or cold climate?

6 votes
Accepted

What is the most economical and convenient house battery type?

5 votes
Accepted

Is driving an electric car any better than driving a conventional car if electricity is generated with fossil fuel?

5 votes
Accepted

Flying vs heating and cooling

5 votes

Will a warmer climate reduce energy demand and increase solar PV production?

5 votes

What is the climate impact of planting one tree?

5 votes

Can data from wind and solar farms be used to improve climate modeling?

5 votes
Accepted

Does stocking my refrigerator with canned drinks (Cola) consume more energy?

4 votes
Accepted

What type of bin liner is best for waste heading to landfill?

4 votes

Can a compact compost heat recovery system reduce the usage of fossil fuels on household heating?

4 votes
Accepted

Does greener flights mean a lot less affordable flights?

4 votes

What kind of lenses used for eyewear doesn’t melt in the oven?

4 votes
Accepted

Lowest energy use per passenger-km, electric bicycle or electric unicycle?

4 votes

Is it possible to use sand for heat insulation at walls?

4 votes
Accepted

What are the most viable options for long-duration storage of large amounts of energy?

3 votes
Accepted

Can energy be both sustainable and reliable?

3 votes

Environmental impact of vegan food packaging

3 votes

How can I recycle when my apartment doesn't offer it?

3 votes

Is there a total cost of ownership calculator for cars that will give me electric vehicle options?

3 votes
Accepted

How is lumbering bad for the climate?

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