Hey, look at us, we are planting 2 bn trees that are ALL THE SAME.
None of the methods they present as solutions are even close to being viable. The ones that do look promising, however, are where they bind the CO2 to tailings.
Any capturing strategy is useless at scale. We need strategies to transform co2. Trees are more effective and scalable long term solutions than any carbon capture. And much cheaper
The problem is stuff like concrete… the way to make new concrete emits a shitload of CO2, whether or not you use electricity or fossil fuels. So we either need to find an alternative to cement or we need to capture all that CO2.
It is useless to capture it. It will diffuse back to the atmosphere at some point in the future. It must be transformed. Or we should stop producing it
Cheaper and scalable, yes, but what I’m getting at is the monoculture approach that most proponents take.
Also, it requires quite a bit of land mass to do, whereas with other options, you could potentially get similar benefits on smaller footprints.
I don’t know enough about C offset dynamics to speak intelligently, but these are some of the things we need to consider.
I know enough of “C offset” to tell you that the problem is not C offset. You cannot and don’t want to “offset” carbon. Carbon is literally the most important element for nature. Carbon is not a problem at all. Excess of CO2 is the problem. By excess I mean all CO2 that the system “earth” cannot transform in biological compounds. Transformation is primary done by plants, algae and bacteria. Unless we find a ecological, economically viable way to perform artificial transformation, the only solution is to increase number of natural “transformers” and decrease excess of CO2. Any other solution is thermodynamically useless, i.e. marketing. Carbon offset as a concept is pure marketing
