All Scientists are Sceptics ~Professor Bob Carter

Whenever someone asserts that a scientific question is “settled,” they tell me immediately that they don’t understand the first thing about science. Science is never settled. Dr David Deming

Perhaps the most frustrating aspect of the science of climate change is the lack of any real substance in attempts to justify the hypothesis ~Professor Stewart Franks

A lie told often enough becomes the truth.
-- Vladimir Ilyich Lenin - See more at: http://thepeoplescube.com/lenin/lenin-s-own-20-monster-quotes-t185.html#sthash.aTrSI3tG.dpuf
A lie told often enough becomes the truth.
-- Vladimir Ilyich Lenin - See more at: http://thepeoplescube.com/lenin/lenin-s-own-20-monster-quotes-t185.html#sthash.aTrSI3tG.dpuf
A lie told often enough becomes the truth.
-- Vladimir Ilyich Lenin - See more at: http://thepeoplescube.com/lenin/lenin-s-own-20-monster-quotes-t185.html#sthash.aTrSI3tG.dpuf

Saturday, 18 June 2011

Solar Jobs cost the Earth

An employee is hiding behind each of those panels -NOT

In response to an article on Climate Progress, The Daily Bayonet writes a rebuttal. Climate Progress celebrates that the US solar sector employs more people than the US steel industry.
In other words, they fudged the numbers to fit the agenda.  If it were a true comparison, their argument falls at the first hurdle, so they move the hurdle.  Hey, it’s climate science, fudging numbers is what they do.  But that’s not what this post is about.
It’s about efficiency.  Solar is an inefficient energy source, it’s an even less efficient source of jobs.

The writer points out that the original article (LINK) is using unfair comparisions.
Using the same source as above, coal produced about 21% of the nations electricity in 2009.  It employed about the same number of people as the steel industry (134,000). Quick and dirty summary:
  • 100,000 solar jobs = 1% total energy produced.
  • 134,000 coal jobs = 21% total energy produced.
That’s an efficiency gap greens can’t account for.  The coal and steel industries became far more efficient as they matured.  Solar panels may yet become more efficient, it’s possible they might attain 40% efficiency soon.  But they need to be replaced every 20 years, and they don’t make sense without generous subsidies.
H/t The Climate Change Despatch 

See also Global Warming.org.take on the story.

The worries about having past peak oil may be wrong. The U.S. Energy Information Administration have said that, due to fracking there is at least six times as much recoverable natural gas today as there was a decade ago.

From SALON:
Natural gas, which emits less carbon dioxide than coal, can be used in both electricity generation and as a fuel for automobiles.
The implications for energy security are startling. Natural gas may be only the beginning. Fracking also permits the extraction of previously-unrecoverable “tight oil,” thereby postponing the day when the world runs out of petroleum. There is enough coal to produce energy for centuries. And governments, universities and corporations in the U.S., Canada, Japan and other countries are studying ways to obtain energy from gas hydrates, which mix methane with ice in high-density formations under the seafloor. The potential energy in gas hydrates may equal that of all other fossils, including other forms of natural gas, combined.

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