An electromagnetic pulse (EMP), also sometimes called a transient electromagnetic disturbance, is a short burst of electromagnetic energy. Such a pulse's origination may be a natural occurrence or man-made and can occur as a radiated, electric or magnetic field or a conducted electric current, depending on the source. The term "electromagnetic pulse" is commonly abbreviated EMP.
A coronal mass ejection (CME) is a massive burst of gas and magnetic field arising from the solar corona and being released into the solar wind, as observed in a coronagraph.
I have known about EMPs for a long time and for even longer I have known about CMEs for even longer. I also know that the whole world will go through great changes where millions upon millions of people will die.
I have not been preaching a gospel of fear but one of love and caring. But if we care we need to prepare, not to save ourselves but to save others. To do that we need people who really care about others and will serve even unto death. That was the Character of Christ.