At present, China needs to import a large amount of iron ore through ocean-going freighters every year. The region shown in the figure below is an important importer of iron ore in China. Complete the

At present, China needs to import a large amount of iron ore through ocean-going freighters every year. The region shown in the figure below is an important importer of iron ore in China. Complete the next question. diagrammatic presentation B

Test analysis:

Look at the map, according to the latitude and longitude analysis, the map is the transition zone between the tropical grassland climate and the tropical desert climate zone, with less precipitation and more iron ore, which leads to the destruction of surface vegetation. The possible ecological environment problem is land desertification, B right. Here is mainly grassland and desert vegetation, wrong answer. There is no unreasonable agricultural production activity, and C is wrong. The possibility of environmental destruction and species extinction is not the main environmental problem here, D is wrong.