What are some economic concerns that may need to be addressed in the future?

Over population, It can result from an increase in births (fertility rate), a decline in the mortality rate, an increase in immigration, or a depletion of resources. And less food for people who actually need it the state that had the least amount of people is China because it has a one child policy and if they break the law they can be executed and it’s to maintain current unsustainable consumption patterns while blaming the poor, women, people of color, immigrants, and those residing in the “global South” who produce a negligible impact on the environment.