Answer:
Diarrhoea, malaria and lung cancer
Step-by-step explanation:
Diarrhoea is a intestinal disease caused by the poor quality of water or food. Poor quality of food and water may carry virus called norovirus that can cause diarrhoea.
Malaria is caused by plasmodium parasite through the female anopheles mosquito biting. Female anopheles mosquito found in the place where water is clogged from a very long time.
Lung cancer is caused by breathing bad oxygen or air that can be due to poor air quality cause by passive smoking, pollution and wood-burning.
Hence, disease and disorders caused by poor environment are diarrhoea, malaria and lung cancer.