levels of air pollution and the long hot season. However, there was a slowdown in sales during the second half of 2019 as a result of the negative economic factors discussed above. Nonetheless , the

. Sales of ‘improved air quality’ products were higher than normal, due to the occurrence of high levels of air pollution, especially in Bangkok and the Central and Northern regions. However, sales at some

).; Jacobson, M. Z. (2009). Review of solutions to global warming, air pollution and energy security. Energy & Environmental Science (2), 148-173.; Lechón, Y., de la Rúa, C., & Sáez, R. (2008). Life Cycle

, the Company has supported the Ministry of Energy’s promotion of environmentally friendly fuel to reduce inherent air pollution, which led way to the debut of the B20 diesel products in BCP service

.; Parliamentary Office of Science & Technology (UK). (2011). Carbon Footprint of Electricity Generation. London: Houses of Parliament (UK).; Jacobson, M. Z. (2009). Review of solutions to global warming, air

pollution on all levels, including industrial, agricultural, and household pollution. It helps to improve the quality of air, soil, and water, as well as decrease the waste of valuable resources. To be

underground; and also to manage to control sewage, for example, waste water treatment and population evacuation concerning air and noise pollution, to private organization, sanitation district, government

concerning air and noise pollution, to private organization, sanitation district, government agency, international organization, and any other countries. 72. To operate to acquire concession, concession

and population evacuation concerning air and noise pollution, to private organization, sanitation district, government agency, international organization, and any other countries. 72. To operate to

4) Environmental: risk of pollution in the water, air or soil, waste management, biodiversity impacts. During the SEP audit process, any non-compliance issues identified are raised in order to