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Christianity has over 2 billion followers worldwide, making it the largest religion in the world.
by limiting the amount of trees
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the type of problem that exist are overcrowding within certain places such as some areas in Asia. pollution which is caused by the burning of coal and other fossil fuels for energy which tears the ozone layer into pieces and cause smog within city cause harm to people with asthma or other breathing problems and acid rain which causes harm to the environment and causes global warming which melts the ices caps.
how we contribute, is to use more efficient and clean energy sources such as solar power, wind turbines, hydroelectricity ( the use of water within dams tp create energy), etc. recycle products after use such as soda cans, plastic bottles, etc.
this is all i could come up with i hope this helped
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