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Why Stubble Burning
The burning of crop residue in Punjab/Haryana each year causes the pollution levels to rise exponentially each winter, with PM (particulate matter) 2.5 and 10 levels reaching ‘severe’ categorization. According to the WHO, PM 2.5 levels should not exceed 25 micrograms per cubic meter over a 24-hour period and 10 micrograms per cubic meter on average over a year.
But in Delhi, PM 2.5 levels repeatedly surge to almost 1000 in the winter – a figure so high it’s literally off the charts vis-a-vis several pollution monitoring devices. Further, though many think of Beijing as one of the world’s most polluted cities, Delhi’s PM 2.5 levels tend to be about three times the Beijing mean and 15 times the WHO guidelines.
Continued exposure to high levels of PM 2.5 can cause respiratory diseases like bronchitis, asthma and inflammation of the lungs, and even heart attacks and strokes. For children developing their respiratory system this exposure is extremely harmful. The few who can, leave Delhi during this health emergency. In 2015, according to the Lancet commission more than a quarter of the global pollution related deaths occurred in India.
Each year, there is a hue and cry in the media, schools are closed, people lose their lives in road accidents, yet, tragically, after the media frenzy has subsided, the issue is forgotten until it rears its ugly head again the next year.
The issue cannot be solved just through seasonal interventions. It required persistent work to address behavioral change among the farmers – persistence, ground level interventions, patience, and the right methods, is a solution recipe.
Our Findings
A number of factors influence why farmers resort to stubble burning in Punjab and Haryana. When we began working with them directly, we found that gaps in farmer education and resources contribute significantly to the stubble burning issue; and that’s why we decided to address these issues at the source.
Why Do Farmers Resort to Stubble Burning?
How IPSF Makes a Difference
We work closely with farmers to generate awareness around the ill effects of stubble burning, on available technologies to manage crop residue without burning, and prevailing government schemes. We educate and train them on the use of these multiple technologies to improve the adoption of non-burn practices.
In-Situ Technologies for Stubble Management
In order, to create the kind of impact we want to see in our societies and in our air quality, our work has to involve a number of different approaches, on the farmland and outside of it. These are some of the technologies we promote.
Super SMS
The Super SMS cuts the straw in small pieces and scatters it around behind the tail of the combine.
Happy Seeder
The Happy Seeder is used for sowing seed without any burning of crop residue. The Happy Seeder has an attached rotor unit in front of the seeding unit which cuts & spreads straw in between planting rows.
Super Seeder
Super Seeder is a tractor mounted machine which is used to plough standing paddy stubble in soil and sow wheat seed simultaneously in a single operation after the harvesting of the paddy with Combine Harvester fitted with a Super-SMS attachment.
Roto Seed Drill
Roto Seed Drill is a combination of Rotary Tiller & Seed Drill. It is extensively used for sowing a wide variety of seeds like wheat, barley & grass seeding. It is a low maintenance combination of seed drill and Rotary tiller which is easy to operate and handle.
Volunteer with IPSF
We’re always looking for energetic and creative individuals who are deeply passionate about making a positive impact towards the environment and clean air. If you feel you have skills that can help us move our work forward, we want to hear from you.
