Current emissions are like 40 billion tons. So if you built like a 1000 of them you would make a sizable dent in emissions. 1.2T might sound like a lot, but glo

Current emissions are like 40 billion tons. So if you built like a 1000 of them you would make a sizable dent in emissions. 1.2T might sound like a lot, but global GDP is over 100T. Spending 1.2T to keep the climate steady seems well worth it.