煤炭和空气质量COAL AND AIR QUALITY

在燃煤过程中，排放会引起空气质量的担忧，但技术存在以应对这一挑战。世界煤炭协会（WCA）支持在现代燃煤电站中使用这些技术来减少排放。

During the burning of coal, emissions can occur that cause concerns about air quality, but technologies exist to address that challenge. The World Coal Association (WCA) supports the use of these technologies in modern coal-fired power stations to reduce emissions.