Emission trading scheme to be piloted, with training underway stockbot 0 12 02.26 21:27 https://vietnamnews.vn/economy/1650972/emission-trading-scheme-to-be-p… + 2 https://vietnamnews.vn/rss/economy.rss + 1 By placing a cap on total emissions and allowing companies to buy and sell allowances, ETS introduces economic incentives for businesses to reduce their emissions efficiently.