This paper discusses that the global worming caused by the green-house gases effect will be equal or less than that of the global cooling resulting from the solar activities. In this respect, we refer to the MDM （Mod...This paper discusses that the global worming caused by the green-house gases effect will be equal or less than that of the global cooling resulting from the solar activities. In this respect, we refer to the MDM （Modern Dalton Minimum） which stated that starting from 2005 to the next 40 years; the earth＇s surface temperature will become cooler than nowadays. However, the degree of cooling, previously mentioned in old Dalton Minimum （c. 210 year ago）, will be minimized by building-up of green-house gases effect during MDM period. Regarding to the periodicities of solar activities, it is clear that we have a new solar cycle of around 210 years now.展开更多
文摘This paper discusses that the global worming caused by the green-house gases effect will be equal or less than that of the global cooling resulting from the solar activities. In this respect, we refer to the MDM （Modern Dalton Minimum） which stated that starting from 2005 to the next 40 years; the earth＇s surface temperature will become cooler than nowadays. However, the degree of cooling, previously mentioned in old Dalton Minimum （c. 210 year ago）, will be minimized by building-up of green-house gases effect during MDM period. Regarding to the periodicities of solar activities, it is clear that we have a new solar cycle of around 210 years now.
