It is true about this statement "because the environment is fragile and natural resources are finite, ultimately economic growth must come to an end." However, in this period of time today technology are becoming more advanced by the minute it pass. If humanity continues to consume all the natural resources that nature has one day our economy will halt. But, because we continue to develop new and find new resources our economy will continue to strive and grow, this new generation that is coming up have a different thinking and has different needs than the generation before them. Technology have become a way of life today and have developed new job careers that may not implicate the environment but have the means to continue to make the economy grow. A few countries in the world have the petroleum resources to provide fuel to the world making the price per barrel high, for a few years now companies are finding new ways to provide clean energy to the society replacing the oil resource and possibly making the oil price to go down.

In economics, capital inflow is the amount of capital coming into a country, for example in the form of foreign investment. There are two main sources for the supply of financial capital in the U.S. economy: saving by individuals and firms, called S, and the inflow of financial capital from foreign investors, which is equal to the trade deficit (M - X), or imports minus exports. what do you think?