Experts at the meeting have pointed out that the number of tourists and resulting traffic is taking its toll on the area, the newspaper said.
One major problem is sewage, said Shinji Tsukawaki of the Kanazawa University in Japan who is part of the environmental study project Environment Research Development Angkor Cambodia.
With 2 million annual visitors staying an average of five days in Siem Reap town, 1 million tons of human wastewater is deposited into the soil each year, Shinji Tsukawaki said.
The effect of sewage on soil and underground water requires urgent monitoring and measures, he said.
In addition, TS Maxwell of Germany’s University of Bonn, who is involved in the Angkor Inscriptions Survey Project, told the meeting that the thousands of visitors who tour Angkor’s temples each day could damage stone inscriptions by simply touching them.
|Editor: Sun Yunlong|