On Sunday two weeks ago, the Jatiluhur reservoir in Purwakarta, West Java, became a sea of green. This was not just due to the thousands of saplings that were to be planted that day to mark “Tree Planting Day”, but also the presence of a host of top politicians and government officials, all decked out in green. In the big marquee erected for the occasion, ministers, party leaders and tycoons mingled while awaiting the arrival of star guest Pr