People look out from the Singapore Flyer Observation Wheel in the backdrop of the Gardens by the Bay...
People look out from the Singapore Flyer Observation Wheel in the backdrop of the Gardens by the Bay shrouded by haze in Singapore October 5, 2015. The 3-hour haze Pollutant Standards Index (PSI) reached a high of 186 at 1600 SGT (0800 GMT) on Monday, according to the National Environment Agency. Slash-and-burn agriculture in neighboring Indonesia has blanketed Singapore in a choking haze for weeks. REUTERS/Edgar Su