Solar variability and global climate change

Abstract

Present study consists solar influence on global climate change, including the physics of solar variability. Climate change is a long-term change in the weather patterns over periods of time that may range from decades to thousands of years. The basic components that influence the Earth’s climatic system can occur externally (from extraterrestrial systems) and internally (from ocean, atmosphere and land systems). Total solar irradiance (TSI) has been monitored continuously from space since 1977. Long-term solar irradiance variations might contribute to global warming over decades or hundreds of years. According to TSI variation trends in recent decades, the Sun has contributed a slight cooling influence but our globe is warmed up continuously. It is indication for a dangerous period and high awareness about global warming is

most essential. Adverse impact of climate change and global warming in our ecosystems and challenges in near future along-with perspective role of solar influences in recent climate change have been discussed in the present study.