KANCHANABURI: Conservationist groups in this western province have voiced opposition to an extension of a private firm's concession to run a quarry, saying it has caused noise pollution, dust and other health hazards.
A 25-year concession -- running from June 1, 1995 to May 31, 2020 -- to operate a quarry on Khao Raet mountain overlooking Kanchanaburi town was granted to Silakhaonoi Limited Partnership. The concession allows the company to mine dolomite and limestone for the construction industry.
The firm has submitted a request for an extension to the concession rights.
Apinan Chotirosseranee, chairwoman of the Kanchanaburi Women's Group, said the use of explosives on Khao Raet has long caused noise pollution, produced clouds of dust that irritate the town's residents and caused other health hazards.
Ms Apinan said the quarry is close to important government offices including the city hall, the provincial court and the governor's residence. The explosions shattered the glass windows of the city hall on several occasions.
The group is calling on the authorities to refuse to extend the concession rights and order the firm to quickly remove its property from the site, she said.
Surapong Kongchanthuek, adviser to the Kanchanaburi Conservationist Group, said the quarry has long caused vibrations and dust, particulary the toxic PM2.5. The appearance of Kanchanaburi, which is a tourist attraction, has been spoilt.
Khao Raet itself has many tourist spots such as Man Wichit, Sua and Mangkorn Thong caves, he said. The government officials concerned should not extend the concession rights for the firm and quickly restore Khao Raet to its former condition.