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.
Today, an estimated 1.2 million people are living with HIV in the United States. Thanks to better treatments, people with HIV are now living longerâand with a better quality of lifeâthan ever before. If you are living with HIV, itâs important to make choices that keep you healthy and protect others.