A R Shivakumar Formerly a Senior Scientist at KSCST, Indian Institute of Science, Bangalore. He initiated several projects & programmes across India. One of the major contribution is in developing Rainwater Harvesting (RWH) programs. He is instrumental in bringing in policy changes at Govt of Karnataka to establish RWH measures in Govt & pvt buildings. He has extensive field experience and strategic insights into technology development and deployment of cost effective RWH solutions.
Wednesday, 19 August 2020
RWH App live demo from RainmanSkumar
Do It Yourself Areca / Betel Nut Stool
Do It Yourself Areca / Betel Nut Stool
DIY from ARS
Build a Leisure time stool from old paint bucket and pieces
of areca nut trunk very rugged and easy on maintenance
Be environment friendly, reuse used paint buckets, If not,
old plastic items like paint buckets, drums and cans are burnt/melted in kilns
to make recycled plastic items and pollute the environment with highly toxic
fumes and soot .....
Materials required :
1. One 20 litre empty paint bucket
2. Three pieces of Areca nut trunk
3. Wood screws 3mm dia 40mm long
Tools required :
1. Angle cutter / grinder
2. Screwdriver