We're talking spraying rail lines with CO2. It's not going to heat the planet. That's like dropping a table shaker of salt in the ocean and worrying about the i

We're talking spraying rail lines with CO2. It's not going to heat the planet. That's like dropping a table shaker of salt in the ocean and worrying about the impact on salinity. https://www.nasa.gov/feature/goddard/2016/carbon-dioxide-fertilization-greening-earth/ https://www.nasa.gov/feature/goddard/2016/carbon-dioxide-fer...