Medicare is a federally funded health insurance program for Americans over age 65 and people who have been deemed disabled. In 1972, people requiring dialysis became newly entitled to this health benefit.
Climate change is any significant long-term change in the expected patterns of average weather of a region (or the whole Earth) over a significant period of time. Climate change is about abnormal variations to the climate, and the effects of these variations on other parts of the Earth.
Climate change is a change of the composition of global atmosphere, observed over a period of time, and in comparison to other time periods, as a direct or indirect result of human activity.ntroduction to Climate change. Many people make Climate Change and Global Warming a scary and difficult thing to understand, but itâs not.