Wiki User
∙ 2013-07-20 15:30:54Families and ethnic groups were separated.
Wiki User
∙ 2013-07-20 15:30:54The rulers of Africa sold their own people into slavery because for some of the rulers, the money they got was more important that the people. By selling people into slavery they could also reduce the number of people they had to care for and increase the resources available to care for those that remained.
no
I've noticed If you drink a lot of water it helps reduce the flow but it doesnt affect the length
sorry, not doable
Dilute it. Usually with water
to reduce pollution
According to Experts, factories can reduce their reliance on fossil fuels in manufacturing settings to reduce their impact on global warming. In addition, factories should consider minimizing waste as well.
Factories were located close to railroads so as to facilitate and reduce the cost of shipping their products.
Factories, as spewers of water vapor and / or waste heat, reduce the thermocline that keeps water vapor out of the ozone layer, where it will reduce the equilibrium value of ozone. Most factories do not emit significant water vapor or waste heat, however... all (non-solar, non-tidal, non-wind) power plants do. And they power the factories.
The factories should be built away from cities.
destroy the factories that produce pollution XD
towns are many pollution in factories,vehicles etc,etc .
To reduce travel time, costs and hazards.
you can reduce the effect of carbon dioxide by using solar cars ban factories stop cutting trees fee the deforestators
The tall chimneys in factories are installed to take the smoke produced in the factory high up in the air so as to reduce its harmful effects on the ground.(where we live).
You would put a lubricant - oil or grease - between the moving parts.
by not using factories and using less toxic powerplants and reduce global warming.