When it comes to the issue of climate change, the experts recommend spending a small amount—roughly $1 billion—to investigate the feasibility of cooling the planet through geoengineering options. This would allow us to understand better the technology’s risks, costs, and benefits. Moreover, the research could potentially give us low-cost, effective insurance against global warming.
Leidenfrost effect, co2 harvesters, reduce co2 and nitrogen emissions.
