Community composting method-16: These composters can solve city’s dry leaves burning problem. Is BBMP listening?

One of the Soil and Health’s leaf composters at Sobha Althea-Azalea, Bengaluru, busy doing what it does best: compost.

All this new stuff goes on top
turn it over, turn it over
wait and water down
from the dark bottom
turn it inside out
let it spread through
Sift down even.
Watch it sprout.

A mind like compost.
― Gary Snyder Continue reading

24-hr composters: There’s no microbe in this universe that can colonise in 24 hrs, says scientist Dr Manoj

Dr C N Manoj, Pelican Biotech.

Quite often, I find myself involved in long-winding email/social media conversations or phone calls with green volunteers of large communities discussing automatic or 24-hour composters to deal with huge quantities of kitchen rejects and garden clippings generated in their communities. It so happens that the individuals who care to discuss this issue threadbare are invariably those souls who believe in Nature’s perfection and are ready to live by its rules, patiently.

The following nuggets of wisdom pouring light on this topic are from scientist Dr C N Manoj, Founder-Director of Pelican Biotech. I have collated all the information he has shared with me through emails and phone calls here. This should help you bust any myth about these menacing machines of various brands that have carved out a sinuous trail through urban concrete jungles all over India and arm yourself with scientific facts to put forth your argument in favour of sustainable composting methods. Continue reading

Community composting method-15: Try this DIY using GKVK culture, cut costs

The sole aim behind conducting this experiment in my apartment was to check whether the compost culture sold by Gandhi Krishi Vignana Kendra (GKVK) located in North Bangalore can work just as good as any other culture/accelerator sold by vendors/innovators in the city.

Well, it does. At a much lower cost! Continue reading

Zero-waste temple: This is where, my friends, God smiles!

There’s this beautiful peepal tree with its roots resting in infinity and boughs arching over the Sri Shakthi Kalyana Mahaganapathi Temple located at Kalyana Nagar, Banaswadi.

True, almost every temple or village in India has at least one such tree standing tall in all its nakedness with a lump of sacred threads wound around it. No one can say for sure what each thread would mean individually: Pain, anguish, victory, desire, devotion, gratitude, joy or frustration. But weave them together, a firm pattern of meaning emerges on its own: unconditional surrender. Continue reading

This 24-hour composter was on fire, literally!

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A simple human error resulted in this machine catching fire and damaging the roof of DSR Woodwinds apartment’s compost room six months ago. It seems beyond repair now and has been dumped in the parking lot. (Pics: SH)

This is an incident that unfolded at DSR Woodwinds apartment, Sarjapur Road. An automatic 24-hour machine given by the builder to compost kitchen waste caught fire when a staff member mistakenly switched on the machine after sundown. Within hours, the machine was spewing out flames and the roof got damaged. The smoke spread. The staff somehow managed to sneak into the compost room and put out the fire. Since then the machine, which comes loaded with promises of turning precious green waste into valuable compost, has been gathering dust in the community’s parking lot. (For more technical details on these machines, please read this post.) Continue reading

Community composting method-13: Got a tonne of kitchen waste? NeoAkruthi organic digester has the answer

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My own 2013 experiment using earthworms for kitchen waste composting turned out to be such a disaster that I decided to keep it limited only to garden waste. But when Bangalore-based Anil Kumar, MD, Akruthi Enviro Solutions Private Limited, told me that their organic waste digester uses earthworms to process even 500+ kgs of kitchen waste mixed with garden waste per day, I thought I was opening a new chapter in vermi-composting. Continue reading