Researchers from Harvard and Columbia universities in the US estimated there were more than 90,000 early deaths in Indonesia in areas closest to haze-belching fires, and several thousand more in neighbouring Singapore and Malaysia. The new estimate, reached using a complex analytical model by combining satellite data with models of health impacts from smoke exposure and readings from pollution monitoring stations, is far higher than the previous official death toll given by authorities of just 19 deaths in Indonesia. It triggered calls for action to tackle the “killer haze”.

According to the World Bank, forest fires in Indonesia last year caused the country at least $16 billion economic losses, which is equivalent to 1.9 percent of its GDP. The haze caused by the fire blanketed Singapore, parts of Indonesia, Malaysia and Thailand in September and October, which was cleared by the rainy season in early November. Many of the fires were set by smallholders and companies to clear land for agriculture, especially palm oil, which makes it difficult for Indonesian authorities to respond to the fires.

Singapore’s National Environment Agency served Asia Pulp & Paper and four other companies with legal notice under the Transboundary Haze Pollution Act, because fires burning in the companies’ concessions in Indonesia. The air pollutant index in Singapore hit “hazardous” levels last week, and schools shut down. The haze even is harming relations between the two countries, with Singapore and also Malaysia.

A toolkit, named the HCS Approach, has been developed by a group of organisations with the aim of identifying High Carbon Stock (HCS) forests. The toolkit was endorsed last week by major NGOs and plantation companies in Singapore including Golden Agri Resources, APP, Wilmar, Greenpeace, WWF, RAN, Unilever and The Forest Trust. The toolkit is seen as a crucial element in developing sustainable plantations and the companies involved will now begin the steps towards implementation in the field. HCS sits alongside HCV