The idea that somewhere in the desert far away you have a CO2 absorber that's removing the CO2 from the air is an attractive one. It's a costly process that many will say is too expensive, but so are fuel cells in cars. It's a matter of political will to move this forward. Klaus Lackner absorberairattractive share on social
It is important that carbon storage is carefully regulated, that the process is transparent to the public, and that there is a clear accounting of what happened to the CO2. This is particularly true of underground storage, where there is always a small chance that pressurized CO2 could escape. Klaus Lackner accountcarboncarefully share on social
Technologies simmer along before they are feasible. That simmer can be short or long, but then they get traction. And from there to being huge is a couple of decades. Klaus Lackner coupledecadefeasible Change image and share on social
If carbon came out of the ground, it has to go back into the ground. Klaus Lackner backcarbongrind Change image and share on social
If we want to stabilize the carbon dioxide in the atmosphere at some level - it really doesn't matter which level - you end up having to stop emissions virtually completely. Klaus Lackner atmospherecarboncompletely Change image and share on social
A car produces about one pound of CO2 per mile. There is no problem with collecting the CO2 in the tailpipe, but one might easily end up with a trailer hitched to the car for carrying all this CO2 back to the filling station. The gas burned from a 15-gallon tank would fill up five 60-inch-tall gas bottles. Klaus Lackner backbottleburn share on social