The effects of poor environmental sanitation are numerous and they include human disease, poor overall human health and economic disadvantages as well as social disadvantages. Chadwick published a report in 1842 that was the first to detail that a lack of sanitation would lead to disease for humans.Know More
The diseases that are associated with poor sanitation are correlated with poverty and infancy disease. Together, the diseases caused by or associated with poor sanitation make up approximately 10 percent of global disease. In fact, in 2007, the readers of the British Medical Journal voted sanitation as the most important medical milestone since 1840.
Today, more than half of the populations in Africa, Asia and Latin America have a disease that is contracted, caused by or associated with poor sanitation due to poor hygiene practices and the inadequate water sources that come with poor sanitation. In 2010, 2.6 billion people around the world did not have the means to access proper sanitation methods. Sanitation is the common term used to describe the safe disposal of human excreta. Governments have typically built the sanitation infrastructure enjoyed by populations but, in many countries, this has not been done and organizations as well as sanitation professionals are working to help people get better sanitation.Learn more in Human Impact
Some causes of environmental destruction include using biomass fuels, rearing domestic and farm animals, contamination from hydrofracking and urbanization. How each action affects the environment depends on what surrounds it. For example, wastewater entering wetlands can cause them to age.Full Answer >
Pollution, depletion of resources, and physical changes and degradation of the landscape are three of the chief impacts of conventional tourism on a native ecosystem. There are many specific issues and situations which may arise within these basic categories.Full Answer >
An example of human-environmental interaction in Brazil is the deforestation of the Atlantic forest. Dramatic logging practices have reduced the once expansive Atlantic forest to 7 percent of its original size, and conservationists and scientists are now working to restore the lost forest and sway public opinion to encourage conservation.Full Answer >
Poaching may create negative side effects to human and animal habitats, the environment and communities. Furthermore, poaching may contribute to regional and even national and international political and legal instability and can increase the numbers of threatened and endangered species worldwide.Full Answer >