\u2018textbook land-grab\u2019<\/a> of ancestral lands and a \u2018strategic location for national development fantasies\u2019.<\/p>\nGlobal Forest Watch currently counts more than 700 hotspots around Merauke, spreading across the nearby border into Papua New Guinea where the Ok Tedi copper mine has already been closed because of a water shortage.<\/p>\n
Climatologists attribute a much drier October to the progressive strengthening of a positive Indian Ocean Dipole, which cools surface waters in the east and reduces rainfall across Australia and Indonesia.<\/p>\n
Longer-term\u00a0climate predictions aren\u2019t encouraging either.<\/p>\n
A 10-year-long study released last year showed that the sea current, pushing warm waters from the western Pacific into the Indian Ocean through Indonesia\u2019s network of straits, is acting differently and could transform the climate in both ocean basins as a result.<\/p>\n
Indonesia is the only tropical location in the world where two oceans interact in this manner, with the so-called Indonesia-Through-Flow (IFT) playing a role in everything from Indian monsoons to the region\u2019s increasingly frequent El Nino\u2019s.<\/p>\n
The main in-flow passage through the archipelago is the Makassar Strait which separates Borneo from Sulawesi. Some water then enters the Indian Ocean through the Lombok Strait, between Lombok and Bali, while the bulk flows east into the Banda Sea and out through the Ombai Strait and Timor Passage.<\/p>\n
According to American and Australian scientists, the IFT has become shallower and more intense in the same way water passes through a kinked hose. That suggests that climate change may worsen the effects of the El Nino and its wet sister, La Nina.<\/p>\n
The 1990s in Indonesia were largely characterized by sustained El Nino conditions\u2014particularly towards the end of the decade\u2014which then changed to large swings between El Nino and La Nina conditions in the 2000s.<\/p>\n
Indonesians remember El Nina from 2010-2011 when the cooling of the Pacific meant they didn’t have a dry season at all. So do hapless Queenslanders, who were deluged with rain for eight straight months and suffered the worst flooding in their history.<\/p>\n
Now comes yet another severe El Nino, which began in late August when the trade winds weakened and the surface water being driven across the central and eastern Pacific became progressively warmer because of its longer exposure to solar heating.<\/p>\n
The worst of these such events occurred in 1997-98. With rainfall well below the average for March and April, a year-long drought set in, triggering calamitous bush-fires across Kalimantan and Sumatra as farmers sought to replace depleted food crops.<\/p>\n
Lead researcher Janet Sprintall, of California’s Scripps Institution of Oceanography, believes changes in the IFT could shift rainfall patterns across the whole Asian region. In other words, the seasons could be turned completely on their heads, with all that means for agriculture and fisheries in Indonesia and many of its Southeast Asian neighbours.<\/p>\n
If the climatologists are right, the future may already be here. As the situation continued to deteriorate this week\u2014and the haze spread for the first time across western Java\u2014President Widodo cut short his visit to the US and flew home to take charge of the mass evacuation of mothers and children from the worst-hit areas of Sumatra and Kalimantan.<\/p>\n
It has never been this bad, not even in 1997-98. Like his predecessor, Susilo Bambang Yudhoyono\u2019s experience with the devastating 2004 Aceh tsunami, Widodo now has a national disaster on his hands\u2014this time, manmade. The haze crisis could have even bigger consequences for Indonesia and its neighbours than the tsunami.<\/p>\n","protected":false},"excerpt":{"rendered":"
The haze from land-clearing fires blanketing Sumatra, Kalimantan and peninsular Southeast Asia for the past two months has now extended to Papua, with the blame falling on an agriculture development project aimed at turning the …<\/p>\n","protected":false},"author":335,"featured_media":23084,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[1018,8,1178,25],"class_list":["post-23083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-disaster-resilience","tag-indonesia","tag-natural-disaster","tag-southeast-asia"],"acf":[],"yoast_head":"\n
Indonesia\u2019s haze crisis: more trouble ahead | The Strategist<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\n\n\n\t\n\t\n\t\n