Recycling CEW cannot only effectively deal with the pollution problem of environment, but also greatly decrease the consumption of natural resource.
Since waste water contains several organic substances, therefore, production of electrical energy from waste water using MFC can offer an economical solution to the problem of environment pollution and energy crisis in near future.
Dr. Solecki is a member of the Scientific Committee on Problems of the Environment of the National Academy of Sciences as well as chairman of the Human Dimensions of Global Change Specialty Group of the Association of American Geographers.
The problems of the environment are beyond the power of Irvine to solve, but because the city took responsibility where it could, it is no longer helpless.
Certainly Stiglitz is right that the world would benefit from a concerted effort to address problems of the environment, poverty and disease.
Development of the north demands an understanding of and the ability to cope with problems of the environment dictated by permafrost.
Now it was at last placed to fulfil its promise: to address global problems of the environment, of population, of women, of development and human rights, and above all, to help build an institutional framework for international peace and security.
Mr. Annan has argued that corporations control more money than many countries, and they have to be brought into the mix -- whether in confronting the issue of AIDS, the information technology gap between rich and poor or the problems of the environment.
"I think there is a huge scientific reserve of young scientists that want to work on the problems of the environment, but this is having a real profound effect on them, just as they are trying to decide what to do with their careers," Moore says.
