Report on the volunteering weekend at Puttenahalli Lake

by March 11, 2013 Environment

Saturday, 9th March 2013

With some 20 volunteers responding to our call to remove the drying aquatic weed from the lake bed, it was a most satisfying morning today!

Their enthusiasm was infectious and several people stopped jogging/walking to see what they were doing, then joined them to remove the drying Salvinia Molesta. Working with a rake, a spade or simply scooping up the weed with bare hands, they filled plastic bags, formed a line on the slope, handed each bag over the grill where others waited to cart them away. The dry Salvinia can be used for mulching or composting. We have opted to compost them by laying them along the boundary fence.

Despite working hard for over two hours, only a patch of ground has been cleared. With more of you joining us tomorrow (and on subsequent weekends) we should be able to accomplish our mission of clearing the lake bed and getting it ready for the monsoon. 

Scooping the weed
More hands, less work
Aerial view
Hauling the weed
Waiting to be carted
Young helpers
Cleared patch

Sunday, 10th March 2013

Another good morning at the lake today with some new volunteers joining us. 

Y/day’s experienced hands were surprised to see fish in parts of the lake, below the weed. A few were dead but thankfully, most were alive. It was not possible to pull the weed out since the fish were coming with it so the kind souls made holes in the Salvinia for the fish to breathe. A couple of volunteers transferred the fish to the pools of water, carrying them in a bucket of water. It must have been a poignant moment for our volunteers renewed their effort to pull out more Salvinia and clean the ground. 

It was a hot morning but all of us felt the satisfaction of having done a good job. 

Dedicated work
Slow and steady

Heart felt thanks to all volunteers. We look forward to having you over next weekend. Do share your experience in this forum and with your family and friends and get them over as well! 

Pics: Usha Rajagopalan

⊕

Sections:

About Usha Rajagopalan

The author is a trustee of PNLIT.
Read more by Usha Rajagopalan

Comments:

  1. Shillu Jos says:
    May 3, 2013 at 9:03 am

    Please let me know when the next activity is planned. I would like to volunteer for sure

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

Similar Story

Commuters, vendors bear the brunt of rising air pollution in Chennai’s Ambattur

by January 13, 2026 Environment
IIT-M’s Project Kaatru finds high PM2.5 levels at Ambattur Estate, Padi flyover and Dairy Road, exposing residents to dust and pollution daily.

Commuters passing through Ambattur Industrial Estate inevitably find a layer of dust coating their vehicles, faces, and hands. For Lalitha*, a domestic worker employed at a high-rise apartment near Padi flyover’s Saravana Stores, the last two weeks of December have been especially unbearable. "Dust, dust, dust everywhere," she says, coughing through a persistent cold. At 6 pm, when the rush hour begins, it takes her nearly 30 minutes by bus to cover the 5 km journey home. The ride to the Dunlop area is punctuated by pollution, blaring horns, and endless traffic snarls. “It should take 15 minutes usually, but…

Continue reading

Similar Story

முதல்வர் சீக்கிரம் அடிக்கல் நாட்ட வேண்டும் என்பதற்காக அறிவியல்  ஆய்வுகளைப் புறந்தள்ளுவதா?

by January 9, 2026 Environment
CRZ clearance has been granted for a new drinking water reservoir in the naturally formed coastal salt marshes in Chengalpattu near Chennai.

செங்கல்பட்டு மாவட்டம், திருப்போரூர் மற்றும் திருக்கழுக்குன்றம் வட்டங்களுக்குட்பட்ட வருவாய் கிராமங்களில், இயற்கையாக அமைந்துள்ள கழுவேலி, உப்பங்கழி நீர்நிலையில், புதிய குடிநீர் நீர்த்தேக்கம் அமைக்க CRZ அனுமதி வழங்கியுள்ளது மாநில கடற்கரை ஒழுங்குமுறை மண்டல ஆணையம். இத்திட்டத்தின் முதல் கட்டத்தில் நெம்மேலி, கிருஷ்ணகாரனை, தண்டலம், பட்டிபுலம், திருப்போரூர், மாமல்லபுரம், சலுவான்குப்பம், பையனூர் ஆகிய வருவாய் கிராமங்களுக்குட்பட்ட 4375 ஏக்கர் பரப்பளவில் வருவாய்த்துறை, நீர்வளத்துறைக்குச் சொந்தமான இடங்களில் நீர்த்தேக்கம் அமைக்கத் திட்டமிடப்பட்டுள்ளது. 1.655TMC கொள்ளளவு கொண்ட இந்நீர்த்தேக்கம் மேற்கூறிய கிராமங்களைச் சேர்ந்த 50 ஆயிரத்துக்கும் மேற்பட்ட மக்களின் குடிநீர்த் தேவையைப் பூர்த்தி செய்யும் எனவும் அருகாமை கிராமங்களின் வெள்ள பாதிப்பைக் குறைக்கும் எனவும் அரசுத் தரப்பில் கூறப்படுகிறது. Map showing components of the Kovalam reservoir. Pic courtesy: Tamil Nadu Water Resources Department. இத்திட்டத்திற்கான விண்ணப்பத்தை 17.11.2025 அன்று  தொழில் நுட்ப  வல்லுநர் குழு பரிசீலித்தது. 20.11.2025 அன்று  மாநில கடற்கரை  மண்டல ஆணையம் விண்ணப்பத்தைை பரிசீலித்து CRZ அனுமதிக்கு பரிந்துரைக்கிறது.…

Continue reading