Wrong perception on haze

Forest fires and haze are due to many factors such as slash-and-burn, peat and hot and dry weather aggravated by climate change.
     I thought haze issue could be solved quickly. I made a mistake. President Joko says he wants to do something, but forest fires in Kalimantan and Sumatra make life difficult. We must overcome several things like old practice, poor enforcement, climate warming and diplomacy.