Preparing the lake for the monsoon

March and April are scorching months but that's also when we get our lake ready for the monsoon.  VMware volunteers came over on 31st March to help us.

In the past when the lake was largely dry with only little pools of water that shrank by the day, volunteers had to pick up plastic bags, stray slippers, bottles and the like from a much larger area. This year with most of the 10 acre lake bed under water, only the highest point was dry and piled with the alligator weed removed from the water. If left there, they would sprout with the first shower. Some of the quickly multiplying salvinia molesta were trapped in the trash boom waiting to be lifted out. We may hate the plant but the fresh Salvinia makes a good manure. It had to be mixed with the dry leaves heaped in rows. Further, we wanted some big boulders brought to the wetland.

Volunteers at work

Many tasks and many hands. From 9 a.m. to noon, the volunteers from VMware led by Guruprasad Cashikar slaved under the hot sun doing each one of these with great cheer even though sweat dripped from their faces. They finished all the chores assigned to them but there's still more to do.

More volunteers are welcome!  

Report on the volunteering weekend at Puttenahalli Lake

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! 

Report and pics: Usha Rajagopalan