Explain hans risking theory of resources and population growth

According to Hans Rosling's theory, the world's population will reach 9 billion over the next 50 years, and only by raising the standard of living of the poorest and ending child mortality will we be able to control population growth.  It points out that an additional 4 billion people have reached the world population by 2010. In addition to this, there has been a vast economic growth in the West, making the quality of life of the inhabitants grow even more.

Rosling stresses that in today's world there are people living at all economic and social levels and that in the future the emerging economies will continue to grow until they reach Western countries, but only if there is investment in the correct environmental technology in a way that severe climate change and energy can still be relatively cheap.

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.

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