Wrong again.
Since Mann and co initially published their findings comparing medieval temperatures today, there have been breakthroughs in other temperature measuring devices such taking ice cores, which confirm the initial findings.
Mann actually released a new research paper that found that the "little ice age" between 1400 and 1700 were caused by shifts in solar radiance and other natural factors that are not occurring today.
Dozens of other studies have found that global mean surface temperature has been higher the last few decades than at least the previous four centuries.
And even if the hockey stick was busted, which it isn't, would it matter? The case for AGW came from climate mechanics and not the preceding centuries. They are just there for comparison's sake.
Fucktarded, as always with the skeptics.
Wow. Mann's original stuff was proven fake and wrong, but its real because he's published subsequent work vetted by his same friends that vetted the original work that agrees. BRILLIANT. I see you ignored the question on proxies...probably better for you. I'll be kind and not embarrass you by mentioning how wrong the climate models have been shown to be. And if you think any scientific work in which they say here are the results, but you can't look at the data used or the method used to calculate it (whether it be Mann's x, y, or z paper, Hanson's fake temperature data, etc. ) is legit then no one can help you.
Beyond all that...I'm sorry you don't have at least a rudimentary understanding of thermodynamics and economics and at least have a grasp of understanding that if you wanted to do something spending money on wind or solar cells is about the dumbest economical way possible to do it because it doesn't remove the huge capital costs required to supply the grid when those sources are not available. At least get on board with the former founder of Greenpeace and admit that if you want to see these types of changes nuclear is the only realistic path, or Lomborg and realize the politics are drowning out more legit ways to spend money to help people.
Or keep repeating yourself over and over with false bravado about how right you are in your own mind...a lot of Ty's supporters did the same.
Lastly, on economics, this is where there will always be fundamental disagreement.
It's wrong that fossil fuel producers get to pollute the environment for free and a carbon tax is long overdue. Cap and trade would be an interesting experiment because it's a market based solution to cut emissions.
The problem is the Oil lobby which strangles legislative progress and works the system to the tune for $24 Billion worth of annual tax breaks (and people think it's the scientists that are financially motivated). It's becoming increasingly clear that the problem of global warming is beyond the solutions of the free market and in need of a political movement. Big oil is perfectly happy to sit on trillions of dollars worth of staked oil reserves because it will always be cheap and the infrastructure is efficient. They can't see beyond the billion dollar profits. It's why they continually push the skeptic agenda and proportionally invest very little in sustainable alternatives. The only way to curb global warming is political action, not sitting on our hands and hoping the free market produces a renewable winner.
You're right that Solar has been expensive for a long time, but recently the costs have been plummeting as it has become more efficient and cheaper to produce. I read recently that it's falling on a logarithmic scale of 7% annually. Experts in the industry seem to think that Moore's Law is applicable to the improvements shown in solar power efficiency.
The potential energy from sunlight is mouth watering:
"The numbers are staggering and surprising. In 88 minutes, the sun provides 470 exajoules of energy, as much energy as humanity consumes in a year. In 112 hours – less than five days – it provides 36 zettajoules of energy – as much energy as is contained in all proven reserves of oil, coal, and natural gas on this planet.
If humanity could capture one tenth of one percent of the solar energy striking the earth – one part in one thousand – we would have access to six times as much energy as we consume in all forms today, with almost no greenhouse gas emissions. At the current rate of energy consumption increase – about 1 percent per year – we will not be using that much energy for another 180 years."
So please keep peddling your defeatist attitude when it comes to solar energy. Of course it's going to take massive capital costs to get it working efficiently enough to be a global solution, but the vast potential of solar is worthy of that and I have little problem with government subsidies and credits.
You want to keep the energy cheap, I can understand that, but dirty. The latter part of that equation is no longer viable.