Vietnam’s plan to take its total number of coal-fired power plants to 31 by 2020 has raised environmental concerns.
To minimize costs and the loss of electrical power during transmission, thermal power plants in Vietnam are usually built near large economic centers of the country’s Red River Delta and Mekong Delta regions, where electricity usage is at its highest.
Environmental hazards caused by these types of power plants came to the fore in April 2015, when coal ashes from Vinh Tan 2 Thermal Power Station in Binh Thuan Province spread to nearby residential areas due to low levels of air humidity.