Kelimutu lakes change color for the 6th time this year

Source : http://www.thejakartapost.com/travel/2016/11/24/kelimutu-lakes-change-color-for-the-6th-time-this-year.html

Kelimutu lakes are the tourist attraction place in Indonesia which is located in East Nusa Tenggara. It has three lakes which usually change color once a year. However, this year is different because it has already change six times from January until November. Kelimutu National Park Agency (BTNK) believe that it was happening because of the chemical reaction occurring in the mountain crater. Some people thought that it changed color to often because of volcanic activity from the mountain but  BTNK has already checked it and the data showed that it was not because of the volcanic activity so they asked the people who lived around the mountain not to worry about this lakes condition.

I think we should believe what the expert said. However we should also have an anticipation because the mountain is still active and we can not avoid the fact that it has a chance to explode later. I hope no one is injured when volcano happen there.