Commodities 2022: Brazilian ethanol price drivers to remain volatile By admin Posted December 30, 2021 In In the News Commodities 2022: Brazilian ethanol price drivers to remain volatile2021-12-302021-12-30/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px Sugar’s strong price premium over ethanol, volatility in the Brazilian real/US dollar exchange rate, and…