Calentamiento global: ¿Efecto invernadero o actividad solar?

·MAUAS, P.

San Juan, Argentina

Congreso; Reunión Anual de la Asociación Argentina de Astronomía.; 2004

Asociación Argentina de Astronomía

Here we discuss some evidences suggesting that solar activity affects the terrestrial climate. We pay particular attention to claims, made by different authors, that global warming is due to an increase in solar activity and not to anthropogenic causes like, mainly, the greenhouse effect. We conclude that, although there are evidences suggesting that solar activity affects the climate at Earth, it seems doubtful that this is the main cause of global warming.