ASEAN leaders on Wednesday approved a new system aimed at cracking down on illegal forest fires blamed for the region’s worst smog crisis in years.

The Haze Monitoring System, developed by Singapore, is intended to hold plantation companies accountable for controversial land clearance activities which cause the annual fires, AFP reported.

It will use land concession maps and high-resolution satellite images of the blazes to determine the culprits.

“We hope the respective ministries will upload the digitised concession maps as soon as possible,” said Singapore’s Environment Minister Vivian Balakrishnan.

“It will send a strong signal to all companies that they will be held accountable,” he wrote on his Facebook page after the system was approved by the 10-nation Association of Southeast Asian Nations at a summit in Brunei.

Several big palm oil companies have been accused of lighting fires on their concessions to clear land in Indonesia’s Sumatra island.

The Roundtable on Sustainable Palm Oil has said it would investigate some of its members over the allegations.

The group – which produces a sought-after certi-fication for producers deemed sustainable – bans its members from using burning to clear land. - Borneo Bulletin (10 October 2013)