More landslide threat in Sri Lanka, says NBRO
May 30, 2016 (LBO) - Sri Lanka's National Building Research Organization (NBRO) issued an alert for landslide prone areas on Sunday and asked people to always …
May 30, 2016 (LBO) - Sri Lanka's National Building Research Organization (NBRO) issued an alert for landslide prone areas on Sunday and asked people to always …