An optimistic electric future looms on the horizon, with hybrids and electric vehicles becoming more common on the market and in day-to-day life each year. However, there are many other modes of transportation that could benefit from a shift away from fossil fuel energy to a green source of electricity. A 2020 study from Yale University projects that if ports and tugboats are electrified, pollutant emissions can be lowered by 50% by 2050.
Read the article here. https://pubs.acs.org/doi/pdf/10.1021/acs.est.0c03298