Question

summary of world population crosses 6.5 billion marks​

Answer 1

Answer:

Explanation:

World Population Crosses 6.5 Billion Mark. Researchers recently announced the earth could actually withstand up to 200,000 times the current population. They arrived at this figure by calculating the amount of heat a human body emits, and only at 1.3 million billion would the earth be too hot to be habitable.

Answer 2

World’s population approaches 6.5 billion this year, could approach 7 billion by 2012

Explanation:

The world’s people have approached 6.5 billion this time, a billion higher than 1993, notwithstanding low pregnancy in advanced countries and high death rate in emerging countries, a current United Nations statement states.

It concludes that the world’s population can approach 7 billion in 2012 and can sustain at 9 billion in 2050. The speed of increase has declined, though, to 1.2 per cent instantly from 2 per cent in the late 1960s.

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