Why are most polluted cities in the world located in developing nations

The reason why the most polluted cities in the world are in the developing countries are the bad planning of where the industry should be located, and not taking care of the environment but instead only focusing on making some profit. In the developing countries, the industry is often located inside the cities, and parts of the cities have been built around them, with the purpose of the workers to be closer to the place they work, thus the companies to avoid spending money on transporting the people, and to have the market right next to them. Also, in this countries, the industry still uses strictly fossil fuels, especially coal, and there's no filters installed to reduce the pollution. This leads to enormous pollution in the cities, with lot of toxic gasses being released inside them, and often stopping the proper movement of the air masses, resulting in the polluters to stay above and in the city for longer periods of time. We can see this in India, Pakistan, Macedonia, China.

the reform movements that arose during the antebellum period in america focused on specific issues: temperance, abolishing imprisonment for debt, pacifism, antislavery, abolishing capital punishment, amelioration of prison conditions (with prison's purpose reconceived as rehabilitation rather than punishment), the humane treatment of animals, the humane and just treatment of native americans, the establishment of public institutions for the care of the destitute, orphans, blind, and mentally ill, the establishment of public schools, the abolition of tobacco use, vegetarianism, health reform, homeopathic medicine, woman's rights (including, at first, especially the establishment of a woman's right to own property apart from her husband and her right to sue for divorce), and the amelioration of labor conditions (including higher pay, the right to form unions, the right to strike, and the demand for limits on the number of work hours, and safe working conditions).

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aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on