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  • Member for 10 years, 2 months
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37 votes
Accepted

Does the amount of land needed to get the USA to zero-carbon electricity correspond to a small area of Texas?

35 votes

Is "peak wind" coming?

33 votes
Accepted

Shouldn't an electric car be thermodynamically at a disadvantage towards one with a combustion engine?

33 votes

Is climate close to a "tipping point"?

27 votes

Are the IPCC climate change models overestimating sensitivity to carbon dioxide?

24 votes
Accepted

Has Saudi Arabia announced plans for a women-only city?

20 votes

Does the fossil fuel industry benefit from trillions of dollars of subsidy from governments every year?

19 votes
Accepted

Does being a strong free market supporter correlate with rejection of scientific claims?

18 votes

Does the production of a home PV solar panel provide a net benefit to the environment?

18 votes

Does the UK have enough wind to power the country five times over?

13 votes
Accepted

How long does it take for renewable technology to recoup its energy cost?

13 votes

Has the Urban Heat Island effect on the US temperature record been underestimated?

13 votes

Is reducing carbon emission from cars futile?

12 votes

Would Elon Musk's Hyperloop be cheaper than high speed rail?

12 votes

Is widespread adoption of the electric car unlikely due to lithium scarcity?

9 votes
Accepted

Do setback thermostats cause more energy to be used, and does the heating type matter?

9 votes
Accepted

Is Australia the highest per capita emitter of greenhouse gases in the OECD?

8 votes
Accepted

Are air humidifiers necessary, does low humidity have negative heath effects?

8 votes

Is the cost of preventing climate change 50 times higher than the cost of adapting to it?

7 votes
Accepted

Is non-ionizing radiation known to cause any health issues?

7 votes

Is shared dreaming possible?

6 votes

Was the cretaceous the last time atmospheric carbon dioxide was significantly higher than it is today?

6 votes

Could you drive a tank through London and not have to pay the congestion fee?

5 votes

Would lowering the speed limit in NYC by 5mph lower the number of pedestrian deaths by a factor of 2?

5 votes

Will a warming world directly damage human health?

4 votes
Accepted

Is Wazzub a legitimate business opportunity?

4 votes

Does each car in inner London cost society £8,000 in health and environmental cost over its lifetime?

3 votes
Accepted

How many pedestrians die a year in NYC from being hit by a car?

2 votes
Accepted

Does a Geyser Blanket save electricity?

2 votes

Does climate change mean that weather becomes more variable in addition to being warmer?