What are the health implications of the 3 billion people who live in urban settings 1 billion live in slums and why it takes only 10-20 years for urban population to double in African countries

Healthy Places/Healthy People
Paper instructions:Need to answer the following in paragraph format.
1. What are the social educational and health implications of the population in Mozambique walking longer than 30 minutes to get water and only 5% have access to piped water.
2. What are the health implications of the 3 billion people who live in urban settings 1 billion live in slums and why it takes only 10-20 years for urban population to double in African countries.
3. In Haiti what are the clean water electricity sewage communication infrastructure nutritional status/hunger index infectious diseases property rates average income percentage living in property educational status by gender and population distribution. What is the assessment of Haitis environment.