The first freight train was on its way to Poland, the Baltic News Service (BNS) reported on Monday.

China produced some 4.45 billion tons of coal last year, up 8 percent year-on- year.

Rooftop solar gear, biomass heating, pumped-storage hydroelectricity among tech on rise.

The country's greenhouse gas emissions stagnated at around 761 million metric tons of CO2 in 2022. For the second year in a row, Germany fell short of its reduction target of 40 percent compared to the reference year 1990.

Ganqmod Port, a major energy import channel for the country, has become an important hub on the China-Mongolia-Russia economic corridor.

Average monthly output of coal produced by the company has been around 50 million tons during the past 15 months, he added.

In the first 11 months of last year, the country's iron ore imports dipped 2.1 percent year-on-year to around 1.02 billion metric tons, he said.

The figure includes 30 million tons of crude oil and more than 5.5 billion cubic meters of natural gas, according to Daqing Oilfield.