The Planet Earth is in critical condition. One of the reasons is the massive increase of population, especially in this century. The influence of more people present on Earth is more than obvious, expenditure, or better put, irrational usage of resources is more present than before.
Everything happens because of us, the people. The more we are, the greater the danger of destroying the Earth. We need balance, we need something that will unite the society, economy and environment.We need the concept sustainable development.
The manual for raising the awareness regarding ecology, and promoting the concept of sustainable development, offers information and facts related to the theme.
