zhōng guó中国gōng sī公司zài在fēi zhōu非洲fēi fǎ非法cǎi kuàng采矿de的wèn tí问题
Many countries are mining mineral resources in Africa, including China.
Africa has many gold mines, copper mines, and other important minerals.
Some Chinese companies and workers are involved in illegal mining activities in African countries, such as Ghana and Congo.
Some Chinese people have been caught for illegal gold mining.
Illegal mining pollutes local rivers, making the water undrinkable, and it also affects fish and crops, which is very harmful to the environment.
Although the Chinese government says not all Chinese people do wrong, many Africans are still very angry.
They feel that Chinese companies should follow local laws and should not damage the environment.
Some organizations and residents in Africa hope the government can better protect their resources and environment.
This issue has made the relationship between China and some African countries tense.