She also pledged more efforts to increase supply and adjust demand to lower coal prices.

The 2105 ferrosilicon contract price on ZCE closed at 7160 yuan per ton on January 6.

The country's goal-oriented performance-appraisal mechanism has proved its efficiency in pollution control

Rio Tinto has committed to invest $10 million with the world's largest steel producer China Baowu Steel Group over the next two years in low-carbon steelmaking projects and research, the company said.

China will resolutely cut the output of crude steel and ensure it falls year on year in 2021, a senior official said.

Rio Tinto has committed to invest $10 million with the world's largest steel producer China Baowu Steel Group over the next two years in low-carbon steelmaking projects and research, the company said.

China is poised to transform its energy and transportation structures to promote low-carbon lifestyles nationwide and meet the green development goal proposed for the 14th Five-Year Plan (2021-25).

China's high-speed railway products, tech and standards receive international acclaim.