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2014: Hottest Year On Record
Layzej writes Data from three major climate-tracking groups agree: The combined land and ocean surface temperatures hit new highs this year, according to the United States' National Oceanic and Atmospheric Administration (NOAA), the United Kingdom's Met Office and the World Meteorological Association. If December's figures are at least 0.76 degrees Fahrenheit (0.42 degrees Celsius) higher than the 20th century average, 2014 will beat the warmest years on record, NOAA said this month. The January-through-November period has already been noted as the warmest 11-month period in the past 135 years, according to NOAA's November Global Climate Report. Scientific American reports on five places that will help push 2014 into the global warming record books.
CO2 levels measured in the middle of the ocean, far away from most humans:
https://scripps.ucsd.edu/programs/keelingcurve/wp-content/plugins/sio-bluemoon/graphs/mlo_full_record.png
I'm not speculating what CO2 level is normal, what caused it, or how long it will take to go down again, but looking at that graph I would be very surprised if the average temperature temperature didn't rise.
> solving the problem is NOT what most environmentalists really want.
And as long as you keep blaming them for the problem, then the actual problem will never get solved.
> Note: I'm not asking the impossible, climate change luminaries like James Hansen have called for nuclear power to be used
Not impossible, just expensive. As the CAPEX is generally three to four times that of wind, and the lead times are four to five times as long, no one is giving them the money. That's it, end of story. Start here:
http://www.lazard.com/PDF/Levelized%20Cost%20of%20Energy%20-%20Version%208.0.pdf
Now turn to page 11. On-shore wind was going in for $1.40 to 1.80/Wp in 2014, it's gone down since publication. Combined with a 30% CF, that gives you an effective CAPEX/Wh of $4.66 to 6. Lazard gives $5.39 to 8.40 for nuclear, although it's gone up since publication (current average is around $9/Wp). Combined with an 85% CF, that's $6.35 to $10/Wh. Which means, all else considered, wind power costs around half that of nuclear.
And that's why no one other than the Chinese, who are handing out billions of dollars of interest-free and risk-free money for infrastructure, is building them. And even their program is on serious hiatus. The money simply isn't there.
The *actual problem* with nuclear is that practically every other option is cheaper and lower risk. It is, straight up, a bad investment. So unless you have a few hundred billion sitting in your bank account to buy one, guess what, you're part of the problem.