Cost Effective Solution to save Coconut trees during forth coming water scarcity months due to El Niño : Olla Irrigation - Ancient Wisdom for Modern Droughts. 🏺 Echoes of Ancient Clay pot Irrigation Long before the term olla entered agricultural vocabulary, ancient Tamil farmers practiced remarkably similar methods. In Sangam‑era Tamilakam, clay vessels called “ māṇ paṇai ” or “kulam paṇai” were used to store and seep water near tree roots - especially for coconut, banana, and areca palms. These pots were often placed in earthen basins (thottam) lined with coir, husk, and leaf mulch, creating a natural moisture‑retention system. Inscriptions and temple garden records from regions like Pollachi, Thanjavur, and Madurai mention such paṇai neer vaḻi (pot‑water channels) as part of sustainable irrigation networks. This continuity of wisdom - from ancient Tamil pot irrigation to modern olla systems - shows how indigenous knowledge can guide regenerative farming in the...
Water scarcity is rising at an alarming rate in certain parts of the world. Fresh water bodies that depend on rainfall are completely drying due to the fact that climatic conditions are constantly changing and weather patterns are being affected. Deforestation and Construction (River soil removal) have caused so many side effects. Drought can cause entire Nation to succumb. Just saw the news that at Tamilnadu (where I come from) there are no rains and water levels are deteriorating at an alarming rate. Soon people may even have tough time getting potable water. As an Environmental Scientist, my concern is What the government and scientists are doing to curb this water deficiency problem? Tamilnadu has hundreds of universities . Tamilnadu has thousands of colleges . These educational institutes have very intelligent students who are guided by intellectual and experienced professors. Why are these universities not researching on alternate...