1. If fossil fuel use is reduced to cars/trucks, the problem is largely solved. In the US, only 26% of emissions come from transportation.[1]
2. Electric cars will make this irrelevant, since they'll draw their power from the grid. In the meantime, ICEs/hybrids are becoming increasingly efficient.
2. Electric cars will make this irrelevant, since they'll draw their power from the grid. In the meantime, ICEs/hybrids are becoming increasingly efficient.
[1] https://www.epa.gov/ghgemissions/sources-greenhouse-gas-emis...