The fresh castor straws can be stored in the fridge reused for up to ten times and the sun-dried ones can be reused for a period of six months. Both the types are biodegradable and can decompose within a day.
A sustainable alternative to concrete walls and ceilings, these fibre panels made from agricultural waste can not just be a long term solution for stubble burning, but also fetch up to Rs 25000 for the farmers. #Innovation #GreenIndia