संरैखा गोनां गोसो थानायफोरा हमदांनो हायो दि उद्यगारि आरो गारि मथरनिफ्राय जानाय गुबुंलेयानो गोसोखां खामफाफोरा गाज्रि जानायनि गुबै जाहोन।
Conservationists have realized that industrial and vehicular pollution caused substantial damage to the monuments.