| 1 | Foreign investment has flowed into Peru, largely in mining. | |
| 2 | The tragedy has once again focused attention on the dangers of mining. | |
| 3 | Although China currently monopolizes rare earth mining, other countries have deposits too. | |
| 4 | It raises questions for the whole mining industry in terms of supplying China. | |
| 5 | The others do not, and are threatened by logging, expansion of agriculture and mining activities. |