Greenhouse gases can be removed from the atmosphere by various processes, as a consequence of: 1  a physical change (condensation and precipitation remove water vapor from the atmosphere). 2  a chemical reaction within the atmosphere. 3  a physical exchange between the atmosphere and the other compartments of the planet.
What we can say is that the vast majority of people infected with HIV will develop AIDS sometime during their life (an average of 10 years or more after infection), and with early intervention and treatment, they could potentially live with AIDS for many years more.
ATLANTA â An American diagnosed with the AIDS virus can expect to live for about 24 years on average, and the cost of health care over those two-plus decades is more than $600,000, new research indicates.he researchers looked at the records of about 7,000 of those patients. They used a computer simulation model to project HIV medical care costs, and concluded the average lifetime cost of HIV care is $618,000 per person.