Slashdot Mirror
DOE Pumps $126.6 Million Into Carbon Sequestration
RickRussellTX writes "The DOE awarded $126.6 million in grants today to projects that will pump 1 million tons of CO2 into underground caverns at sites in California and Ohio. Environmental groups call carbon sequestration "a scam", claiming that it is too expensive and uncertain to be competitive with non-coal alternatives like wind and solar. I just hope nobody drops a Mentos down the wrong pipe."
"Why can't we do both?
Why should we? Sequestration has only been proven effect in labs, and the coal industry accepts that it won't be completely up and running by 2030. Wind and solar have been proven to work now. Entire cities and even states in some countries are being run on renewable technologies. It's proven, it works, it's emission free. Carbon sequestration doesn't get rid of the fact that we're un-sustainably mining the earth, creating vast amounts of CO2 and then *hoping* that when we bury it underground there won't be any negative consequences.
"Never wanting to compromise or find some benefits in alternatives."
This is less a compromise and more the coal and mining industry refusing to accept their imminent demise, and instead of looking to the REAL future like some companies (BP?) they'd rather try and flog of unproven and, even in theory, ridiculous ideas to the public.
"many of them are just as immune to rational argument"
Your statement hinges on the fact that coal industry has indeed given any rational arguments to support the burying of CO2 (A very literal way of 'burying your head in the sand', don't you think?). Let's step back and look at the problem. The main issue we have the moment is global warming being caused by an excess of greenhouses gases, predominantly CO2 in the atmosphere. We need solutions. Renewable energy is a solution. Cutting back on energy usage is a solution. And yes, even sequestration is a solution. However, what are the best and most effective solutions to take? Cutting back our usage can be done now and it can have significant effects in the area of reducing CO2 output. Renewables are already a proven technology and lack only significant funding to make them more common. That said, in many countries and states funding is significant and renewable energy targets are set to be met. Now let's look at sequestration. Is it proven? Only in laboratories. Which if you consider the scale and possible ramifications of the process is a fairly useless sticking point. Is it safe? Well you decide for yourself. Pumping millions of tonnes into underground caverns? Versus building windmills, hydro plants and solar farms. Does it solve our problems? In the short term it prevents CO2 from immediately going into the atmosphere but burying it can't continue indefinitely, and it does nothing to reduce our reliance on coal - a finite source.
The idea virtually is a scam, it's the coal industry asking for grants and subsidies all across the world to support a dying business instead of looking the facts in the face and realising that renewables are the way of the future. No amount of exaggeration (Moonbeams?) on your part will change that.
I wonder if Greenpeace realizes the choice isn't between coal plants with sequestered carbon and windmills. In reality, barring some fortuitous breakthrough in solar power, as oil gets more expensive the choice will be between coal plants with this technology and coal plants without it. I believe Greenpeace has completely overestimated the average person's willingness to make lifestyle sacrifices for the sake of atmospheric carbon reductions.
I wish organizations like this would try to be part of the solution instead of just trying to limit our options. You can't accuse the coal companies of proposing a technology that isn't economically feasible on the one hand and then propose wholesale conversion to technologies that are even less economically feasible.
We wouldn't even have this problem if the very same people hadn't killed the nuclear industry through scaremongering and excessive litigation.
Don't get me wrong, I think we are on the same team here but I refuse to believe, in the face of hard evidence, that wind + solar + geothermal + hydrodynamic + tidal energy will be sufficient to meet domestic US demand for the foreseeable future. Even the most aggressive energy efficiency plans won't kick in in earnest for a decade (cars turn over roughly 10 years, home appliances every 25, homes every 50 and the more you impose, the more costs go up and the slower the turnover happens). This is less a compromise and more the coal and mining industry refusing to accept their imminent demise News of their impending demise is highly overrated. The US has enough coal to last us 50 years at current growth rates and China likely does too. With oil capacity down and natural gas reserves dwindling, Americans will either have to consume much less energy (not likely) or tap into coal.
Where on earth are you getting this data? Please provide at least some reference to any accumulation of people that is self sufficient on solar and wind. How about from Slashdot, still on the main page as of my writing this post?
~Rebecca
People want to have their cake and eat it as well.
They will do anything possible to be environmentally friendly as long as they dont have to change their habits, spend money or essentially do anything at all.
Sequestration is no panecea, no cure-all - it is at best an impefect solution to an intractable problem - there are no magic bullets. Using it to justify increasingly relying on coal is idiocy at it's finest.