Ah, our tragic affair with haze.
Even though we have managed to keep the haze at bay for the past three years, it still seems like a clingy partner that absolutely refuses to leave.
If youโve blissfully forgotten about exactly how severe the haze was back in 2015, letโs have a short recap lesson.
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A Quick Flashback
Basically, the haze was so terrible that it reached its peak PSI reading of 341 โ to put โterribleโ into perspective, it was hazardous. In fact, its sinister blanket over Singapore, as well as other countries, can be seen all the way from space.
Of course, one of the perks in all the haze was that primary and secondary school students had a short reprieve from school.
Adults were obviously not let off, though.
Once your memory of the haze has been jogged, perhaps youโll remember being stuck at home and going out only when absolutely necessary. That wonโt be a problem if youโre a couch potato, but food cannot be disputed over.
I donโt think itโs possible to not know the cause of the haze even if youโre living under a rock.
But if you truly donโt, hereโs why.
The 2015 haze has reserved a name for itself since itโs so great at its job of being horrible โ transboundary haze.
Basically, the haze was caused by companies from other countries, who illegally burnt down their unwanted vegetation. The haze then crossed to other countries like cancer spreading through the body โ fast and unstoppable.
Since then, all members of ASEAN (namely Indonesia) has signed an agreement on preventing transboundary haze pollution. In case thatโs not enough, Singapore has our very own Transboundary Haze Pollution Act as well.
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So Why?
Why do we say that there is a moderate risk of this type of haze to come back this year? Itโs not because we secretly can look into the future and discover when companies decide to engage in the same practices.
No, it is actually because of a climate change phenomenon called El Nino (surprise, climate change is actually real).
The haze back in 2015 was as bad as it was partly because of El Nino, which causes parts of the Pacific Ocean to warm. In turn, countries like Indonesia will experience drier conditions. For Singapore, the temperature will increase (as if itโs not high enough already).
El Nino is also the reason why 2019 may be the year that marks the return of the haze.
But Then Again
The haze might not be back.
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It was reported that El Nino wonโt hit the world as strong this year.
And if weโre thanking El Nino, we should thank Indonesia as well โ after signing the ASEAN agreement, they have been improving every step in handling fires. That goes from preventing, detecting, as well as extinguishing them.
So keep your fingers crossed, yeah?