cancer, a disease in which some of the body's cells grow uncontrollably and spread to other parts of the body., drug trafficking, Producing and selling drugs, famine, extreme shortage of food., global warming, a gradual increase in the earth's temperature generally due to the greenhouse effect caused by increased levels of carbon dioxide, government corruption, the use of powers by government officials or their network contacts for illegal private gain., inflation, a general increase in prices and fall in the purchasing value of money., overpopulation, the condition of being populated with excessively large numbers., political unrest, people are expressing anger and dissatisfaction about something, often by demonstrating or rioting., poverty, is the state of being extremely poor.

environmental problems

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