Cyclone - Tamilnadu, Drought - Gujarat, Rainwater Harvesting - Rooftop, Ground water  - Tube wells, Severe droughts - Famine, use of water for plants - germination, Precipitation - water drops fall on the earth, Nonporous rocks - Under the ground water, Control flood - Dams, Removal of soil - Soil erosion ,

Ranking

Estilo visual

Opções

Alterar modelo

Restaurar arquivo salvo automaticamente: ?