Lightning and protection (2)

Increased intensity, frequency of lightning experienced

http://www.dailynews.lk/2012/10/27/news12.asp

ලෙකෝ වෙතින් අකුණු ආරක්‌ෂණ උපකරණ පෙළක්‌

http://www.divaina.com/2012/10/27/news12.html