From 18 February 2019, the excise duty on diesel fuel was increased from $0.10 per litre to $0.20 per litre, to discourage diesel consumption, Singapore’s main domestic source of fine particulate pollutants (PM2.5).
ຈາກ 18 ກຸມພາ 2019, ພາສີຂາເຂົ້າໃນກາຊວນກາຊວນເພີ່ມຂຶ້ນຈາກ $ 0.10 ຕໍ່ລິດຕໍ່ $ 0.20 ຕໍ່ລິດ, ເພື່ອທໍາລາຍການບໍລິໂພກກາຊວນ, ແຫຼ່ງພາຍໃນປະເທດຕົ້ນຕໍຂອງສິ່ງເສດເຫຼືອຈາກ particulates (PM2.5) ຂອງສິງກະໂປ.