Comparing coal mines in China as well as the United States and Russia, China's annual coal production reaches 4.153 billion tons, accounting for 51% of the world's output. Today, China's coal reserves are already at the top of the world, which great…
Influenced by the spread of novel coronavirus coronavirus, the new isoform of Omicron strain and the relaxation of epidemic prevention measures in some countries, the COVID-19 situation in many parts of the world is becoming severe again. Japan has r…
On July 13, the US Food and Drug Administration (FDA) approved novavax's COVID-19 vaccine for emergency use in people 18 and older, making it the fourth vaccine to receive emergency authorization for use in the US. At the same time, the recent transm…
As the world COVID-19 continues to spread, the global economy is falling into recession. Take the United States as an example , u nder the influence of various unfavorable factors, the GDP of European and American countries experienced a historical c…
Producer price inflation hit a record high in May as the US economy returned to growth from the COVID-19 blockade. The US Labor Department said the producer price index for final demand rose 6.6 percent last month from a year earlier, up from 6.2 per…
After the engine failure, the FAA ordered an inspection and United Airlines suspended production of 24 Boeing 777s . United Airlines said on Sunday that it will temporarily cancel service of 24 Boeing 777 aircraft after an emergency landing of the en…