Human ancestors 9,000 years ago also faced urban problems
Human ancestors from about 9,000 years ago have faced modern urban problems such as overpopulation, violence and environmental hazards.50 years will man live in the moon?
According to one of the most famous physicists today, Stephen Hawking, before the threat of population overload, humanity began to live in the moon and toward Mars for the next 50How are people destroying themselves?
People are daily destroying their own living environment in many ways, accidentally or intentionally. From the wrong construction ...