Sam Wormley <
swor...@gmail.com> wrote:
> Do wind farms cause drought? No!
>>
https://www.quora.com/Do-wind-farms-cause-drought?share=1
>> No, not at all. The person behind that site is a crank who believes
>> that every climatologist and meteorologist in the world is incorrect,
>> and that their unpublished, unpeer reviewed, wild hypotheses are
>> accurate.
>> They are a climate change denialist and hate wind farms for no
>> rational reason, and are so deluded that they claim to like wind
>> energy.
>> The statements related to wind farms are completely false. The
>> presumption is that storms which form over thousands of square
>> kilometres and heights up to 30,000 feet are impacted by wind farms
>> which cover dozens of square kilometres and heights up to 600 feet.
>> Storms form upwind of wind farms and sweep through them regularly.
>> The variance in scale and location is staggeringly large, and the
>> theory the author espouses is incompatible with known physics, so he
>> makes up new physics related to plasma creation. It's complete
>> pseudo-science from top to bottom.
Perhaps a better explanation is
http://www.carbonbrief.org/factcheck-do-wind-farms-increase-climate-change
The story has done the rounds of the Chinese echo chambers since Roy
wrote a paper in 2011
(<
http://www.atmos.illinois.edu/%7Esbroy/publ/jweia2011.pdf>)
that found the air temperature and humidity near windfarms was different
from ambient.
Big shock. Wind farms -- like skycrapers, haystacks and barns --
provably affect the movement of air.
While large urban areas can generate microclimates quite a bit of
research has now concluded they do not correspond with climate change.
If anything, some find the "Urban Heat Island" effect actually runs
the other way.
"The Urban Heat Island effect is real. Berkeley's analysis focused on the
question of whether this effect biases the global land average. Our UHI
paper <
http://www.scitechnol.com/2327-4581/2327-4581-1-104.pdf>
analyzing this indicates that the urban heat island effect on our
global estimate of land temperatures is indistinguishable from zero."
--
http://berkeleyearth.org/faq/#question-15
--
The tank-to-wheel efficiency of a fuel-cell vehicle is greater than
45% at low loads and shows average values of about 36% when a driving
cycle like the New European Driving Cycle is used as test procedure.
The comparable NEDC value for a Diesel vehicle is 22%. In 2008 Honda
released a demonstration fuel cell electric vehicle with fuel stack
claiming a 60% tank-to-wheel efficiency.
-- wikipedia/Fuel_cell