Will 10 Billion People Use Up the Planet’s Resources?

Will 10 Billion People Use Up the Planet’s Resources?

The human enterprise now consumes nearly 60 billion metric tons of minerals, ores, fossil fuels and plant materials, such as crop plants and trees for timber or paper. Meanwhile, the seven billionth person on the planet is expected to be born this year–and the human population may reach 10 billion by this century’s end, according to the latest United Nations analysis. Hundreds of millions of people in Europe, North America and Asia live a modern life, which largely means consuming more than 16 metric tons of such natural resources–or more–per person per year. If the billions of poor people living today or born tomorrow consume anything approaching this figure, the world will have to find more than 140 billion metric tons of such materials each year by mid-century, according to a new report from the U.N. Enviromental Programme. [More]

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