Exponential population growth is the biggest
challenge facing humanity. Natural resources are increasingly scarce, while
global pollution is a serious threat to the survival medium term.
In this paper I have collected 14 essays on
topics such as overpopulation, challenges to food production and preservation
of nature and environment.
The following are links to documents:
Diminishing the CO2 emissions is the challenge
Climate change affects the food production
The ecological employments are an effective
road for combating the world poverty
Economic dimension of the ecological
employments
Ecological dimension, the water crisis in the
world
The natural resources will be the cause of the
peace or the war in the 21st century
The natural resources future
By lack of water China might increase their
cereals imports
Political economy, overpopulation and
demography
Political economy and environment
Political economy, food and population
projections
Political economy, food and demographic control
Philosophy of science, economy and environment
Human egoism and overpopulation, big economics
and political problems
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