Life expectancy at birth, female (years) ( 1 ) United Nations Population Division. World Population Prospects, ( 2 ) Census reports and other statistical publications from national statistical offices, ( 3 ) Eurostat: Demographic Statistics, ( 4 ) United Nations Statistical Division.
Effect on human health: The land when contaminated with toxic chemicals and pesticides lead to problem of skin cancer and human respiratory system. The toxic chemicals can reach our body through foods and vegetables that we eat as they are grown in polluted soil.
The environmental effects of dumping raw sewage. Raw sewage includes the flushings from toilets, the water that drains from sinks, bath tubs, showers, and other faucets in a home. The total collection of water leaving a home after use is called wastewater or raw sewage.Because of the large amount of water we use to wash away waste, our sewage is about 1000 parts of water for every 1 part of waste.he total collection of water leaving a home after use is called wastewater or raw sewage. Because of the large amount of water we use to wash away waste, our sewage is about 1000 parts of water for every 1 part of waste.