Stubble Burning: Causes, Effects and Alternatives
Why in the news
Stubble burning drew attention in late 2024 as North West India entered its peak burning season after the paddy harvest.
Key facts
- Meaning: burning leftover paddy residue to prepare fields for wheat.
- Cause: combine harvesters leave residue behind.
- Where and when: Punjab, Haryana and Uttar Pradesh, October and November.
Effects
- Toxic pollutants harm human health and soil fertility.
- Heat reaching deep soil destroys moisture and useful microbes.
Solutions
- Turbo Happy Seeder clears stubble and sows seeds in one pass.
- Bio-Decomposer; stubble reused as animal feed, paper, cardboard, manure, charcoal gasification, power and bio-ethanol.
- The Commission for Air Quality Management in NCR and Adjoining Areas prepared action plans.
Exam angle
- Machine: Turbo Happy Seeder. Body: CAQM.