N'ọnwa Febụwarị 2022, a na-eme nnwale ntụnyere uru nke "ntụgharị uzuzu uzuzu" na China. Ndị kọmitii nka nka nke China Environmental stoichiometry na Shanghai Insti haziri mmemme a.
Na nso nso a, Flue Gas Moisture Analyzer bupụrụ nke ọma na South Korea. Junray na-etinye nnukwu mkpa na mbupụ a. Kemgbe enwetara iwu a, ọ na-eme nyocha nke ọma na njikwa ...