Task: Translation
Input (Lao): ກຸ່ມສິ່ງແວດລ້ອມໄດ້ຊົມເຊີຍການຄົ້ນຄວ້າ ກັບຜູ້ອຳນວຍການ Clean Air Watch Frank O'Donnell ໂດຍຮຽກຮ້ອງວ່າມັນ "ເປັນມື້ຈົດໝາຍສີຂຽວສຳລັບສິ່ງແວດລ້ອມ."
Output (English): Environmental groups applauded the finding, with the director of Clean Air Watch, Frank O'Donnell, calling it "a green-letter day for the environment."