For current global climate change, see Global warming. Climate change means the difference in the Earth's global climate or in regional climates over time. It describes changes in the state of the atmosphere over time scales ranging from decades to millions of years.
By Investopedia AAA |. A: Applications for Social Security benefits can only be processed a maximum of four months before benefits are scheduled to begin. Thus, the earliest you can apply is age 61 and 9 months, and you can expect to receive your first payment four months later, the month after your birthday. However, benefit payments come after each full month of eligibility.
(This maximum gets you to 12 months before your application date, plus five months for the waiting period, so your earliest your effective onset date can be is 17 months before the application date.) In this case, the earliest that you can become eligible for Medicare is one year after you apply for Social Security disability.