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All over the world, countries are stricken with famine. Children and adults alike are forced to live in miserable circumstances without proper living conditions or enough food. This situation, known as poverty, is an economic condition brought about when people lack sufficient income to be able to provide health services, h

If we were to use global dimming pollutants to stave off the effects of global warming, we would still face many problems, such as:Human health problems from the soot/smogEnvironmental problems such as acid rainEcological problems such as changes in rainfall patterns (as the Ethiopian famine example above reminds us) which can kill millions, if not billions.Climatologists are stressing that the roots of both global dimming causing pollutants and global warming causing greenhouse gases have to be dealt with together and soon.

The death toll that global dimming may have already caused is thought to be massive.Climatologists studying this phenomenon believe that the reflection of heat have made waters in the northern hemisphere cooler. As a result, less rain has formed in key areas and crucial rainfall has failed to arrive over the Sahel in Northern Africa.In the 1970s and 1980s, massive famines were caused by failed rains which climatologists had never quite understood why they had failed.The answers that global dimming models seemed to provide, the documentary noted, has led to a chilling conclusion: “what came out of our exhaust pipes and power stations [from Europe and North America] contributed to the deaths of a million people in Africa, and afflicted 50 million more” with hunger and starvation.

Industrialised nations are responsible for the bulk of greenhouse gas emissions - both today and historically. In the past, economic progress was linked directly to carbon dioxide emissions (via the burning of oil, coal and gas to generate energy). Renewable energy sources change this, but only a small number of nations have begun to implement them in earnest.

Two billion people – one third of the world's population – have no access to electricity for basic needs such as lighting or cooking. Getting people the clean and reliable energy necessary for essential needs such as clean water, health care facilities, heating and lighting is one of the most pressing problems facing humanity today.

Industrialised nations have the capital, resources and expertise to jump-start their renewable energy industries. Obviously, countries with advanced space programs, established higher educational systems and abundant cash for investment are better positioned to implement these new energy technologies then countries still struggling with basic energy needs.

This process has to begin with an attitude change in the people.

The international system cannot determine for the people the needs, however obvious the needs may be.

MDGs are derived from the international system rather than the domestic environment. They are thus perceived to be foreign, however good the intentions may be.

Mosquitoes in particular are highly sensitive to temperature. The mosquitoes that can carry malaria (Anopheline spp.) generally do not develop or breed below about 16° C, and the variety that transmits dengue fever (Aedes aegypti) is limited by winter temperatures below 10° C.

Warmer global temperatures will allow an expansion of the geographic range within which both the mosquito and parasite could survive with sufficient abundance for sustained transmission. Model predictions indicate that a 3° C global temperature rise by 2100 could increase the number of annual malaria cases by 50-80 million (not considering factors such as local control measures or health services)

deals with the failings of the U.S. health care system, both real and perceived. But this time around, the controversial documentarian seems to be letting the subject matter do the talking