On Tuesday, he addressed a lecture: Get Ready for Little Ice Age.
From The Times of India:
Aundhkar, who has worked with scientists across the world on Sun-Earth connection, said, "The Sun undergoes two cycles that are described as maximum and minimum. The activity alternates every 11 years, and the period is termed as one solar cycle. At present, the Sun is undergoing the minimum phase, reducing global temperatures."
"The Sun, our energy source, goes through phases of violent (maximum phase) and quiet (minimum phase) activity every 11 years, which is called one solar cycle. The effects of minimum activity of a solar cycle are seen for about a year. However, it has been revealed that the minimum activity was seen for more than four years in the recently concluded solar cycle. Thus, it was the longest and quietest minimum phase in the past 100 years," the scientist said.
"The Earth may be heading towards a mini-ice age period, which is similar to what was observed in the 17th century. During the time, the sunspots on the Sun were absent. This led to a drop in northern hemisphere temperature by 2-3 degrees. The current scenario is almost same. Such climatic conditions might affect the agricultural pattern and health and trigger disasters in the worst scenario," he added. (link)
H/t Marc Morano