Abstract. By burning fossil fuels we have put 3.6 trillion tons of Carbon Dioxide, CO2 in the atmosphere1 in the last 200 years – most in the last 60. This has changed the concentration of atmospheric CO2 from 270 parts per Million, ppm, to 390 ppm, an increase of approximately 31%. This increase of atmospheric CO2 is resulting in changing precipitation and rising temperatures, from the equator to the poles.
The typical modern reductionist approach is to simplify the problem to develop a solution:
“Burning coal, oil, and natural gas puts CO2 into the atmosphere. All we need to do to solve the problem is modify the machines so they burn fossil fuel without releasing CO2 into the atmosphere. How do we do that? We should capture the carbon dioxide, and the arsenic, mercury, other heavy metals, radionucleotides, etc, and store it somewhere.”
But we need to remember that we are burning coal, oil, and natural gas for a reason: to generate heat, hot water, electricity and transportation. There are alternative energy technologies, including nuclear, solar, and wind.
Coal with Carbon Sequestration is estimated to cost $10 to $15 Billion per gigawatt, without considering the costs of mining, processing and transporting the coal, cleaning up after mining, and isolating the arsenicals, mercury, and radionucleotides released from burning coal. Solar is estimated to cost $6.5 Billion per gigawatt – with no fuel and no wastes. Wind $2 to $3 Billion per gigawatt – with no fuel and no wastes.
We at Popular Logistics think, feel and believe that we need to replace coal with solar and wind immediately.