General English Level 5 GELEV5 Unit 02 Topic 05.doc rain erosion In the second sentence, erosion is the cause and pollution is the effect. erosion pollution Melinda also says: Perhaps in theory. But in practice, the large machinery destroys the soil structure, resulting in less regrowth for several years. Destroyed soil structure is the cause and less regrowth is the effect. We can use leads to, causes, results in to show cause and effect. Look Present CAUSE EFFECT results in leads to Very heavy rain causes flooding. Past CAUSE EFFECT resulted in led to New logging operations caused new jobs. 77 QUESTLANGUAGE