Impact Of Air Pollution Regulations On Coal

With some uncertainty as to the type, rate and scope of adoption of air pollution control regulations, and with limited information on the availability of low-sulfur fuels, it is possible at best to make only a rough assessment of the impact of such regulations on coal. It is apparent from the following discussion that regulations of the type already effective or being considered, if adopted and enforced on a widespread basis over a short-term period and if substitute fuels were available, both quantitatively and economically, could result in a loss of more than one-half of coal's markets. Depending on the areal sequence of adoption of such regulations, some areas would be able to obtain limited amounts of low-sulfur coals. Others would not. Because of the usually greater distances from the large industrial coal consuming areas to new sources of coal supply, and because of the higher mine prices for low-sulfur coals, the delivered prices of such coals as might be available would be much higher than those for high-sulfur coals. A large and sudden demand for low-sulfur coals would exert further upward pressure on prices.