PHOTOS Growing safety concerns at Jamboree

A participant is carried on a stretcher to the Jamboree Hospital during the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Reuters-Yonhap

Participants take shelter from the strong sunlight at the camping site for the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Reuters-Yonhap

Participants wait in a long line to get into a souvenir shop at the camping site for the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Reuters-Yonhap

A participant waits at the Jamboree Hospital during the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Reuters-Yonhap

A participant is carried by stretcher at the Jamboree Hospital during the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Reuters-Yonhap

Participants cool down at a water supply zone of the camping site for the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Reuters-Yonhap

Emergency vehicles are on standby at the camping site for the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Yonhap

Participants wait in a long line to get into a souvenir shop at the camping site for the 25th World Scout Jamboree in Saemangeum, North Jeolla Province, Aug. 4. Reuters-Yonhap