Environment

A huge tree inside the Government high school compound in Malleshwaram. Pic: Shree D N Sanjeev is a musician by hobby and a researcher at Indian Institute of Science, that is full of variety of trees, but he knows the rest of Bengaluru is not a match to his campus and more trees need to be planted everywhere. Amogh Sharma is a native Bengalurean, now working in Chennai. He visits Bengaluru every weekend and feels Bengaluru needs more trees, but does not know what needs to be done for that to happen. Ajay is an engineer working in Bengaluru who…

We had good rainfall (1000mm plus on an average) in 2015. Yet, this summer was harsh for everyone. Would it have helped if we had harvested rainwater? The primary analysis from the project area (Yamalur watershed) observes that there is enough water available for everyone if we do rainwater harvesting leaving excess water to go to the lakes and/or groundwater recharge.   A watershed is the area of land where all of the water that falls in it and drains off of it goes to a common outlet. Biome Trust has been involved in an action research project called Particpatory…

I'm sure all of us have read a fair number of posts about the negative effects of gaming (it promotes violence and a desire to drag people out of their cars and beat them up, apparently. We kids have brains too, you know! And if you say otherwise, I'll shoot you! I saw it in a videogame!). People quite entirely ignore the positive effects of gaming in these posts. So, to counterbalance all the flak gaming's been getting, here's a little bit about the good side of gaming.  Now, I'm sure all of us have heard of this one before,…

Spearheading the World Environment Day (June 5th) celebrations, by the Karnataka State Pollution Control Board is the Recyclathon Awards, an initiative aimed to award communities practicing sustainable waste management.  Conceived and conceptualised by Jain Group of Institution’s Radio Active CR 90.4 MHz, a community radio station, this program is conducted by the Solid Waste Management Roundtable (SWMRT). Award categories Citizens of Bengaluru are encouraged to take part by applying for the awards. Awards will give given in the following categories:  Outstanding College /University Recycling Program Outstanding Community Recycling Program - RWA Outstanding Community Recycling Program - Apartments [Categories: Less than…

On the evening on May 12th, raw sewage gushed in from the eastern inlet for nearly 3 hours into Kaikondrahalli lake. With help from BBMP labourers provided by BBMP lakes Engineer Shilpa, and with many of the lake visitors and volunteers staying back at night to oversee the work, we could partially block the inlet. The blocking at the inlet was reinforced in the morning, but sewage continues to trickle in. With a JCB borrowed from Bren Construction, we tried to block the main source of the sewage inflow, but had to re-open it soon as the land owner and…

Monday, May 9th brought us a surprise - the Commissioner for SWM Bangalore, Subodh Yadav was coming to Ward 80 for an interaction with RWA’s, residents and civic officials. I say surprise, because we were told at 7.30 am on Monday that we had to be present at 9 am. However, Yadav’s office had informed BBMP officials three days earlier! It was an interesting event - many of us were meeting him for the first time. Unfortunately it was a meeting without a preset agenda, perhaps the whole plan of local officials. The menace of Indira Nagar’s garbage was discussed,…

With the rains on their way in, it's a good time to clean up our rainwater filters, sumps and recharge wells.Lately we have received a lot of queries on how to go about with ground water recharge. Groundwater recharge can be achieved by digging recharge wells and redirecting rainwater into them.  Below are the phone numbers of some of the well diggers who can dig wells upto 40 ft deep Krishna : 99862-03022 Pedanna : 97424-23145 Antony: 80507-95139, 90357-10920, 9100691501 Kanthappa: 99169-85003 Muniyappa: 94485-70684 Mohan: 99869-22193 This brochure also provides some information on the process of locating and digging the…

Would we choke off our lungs to “develop” ourselves? Certainly, in Bengaluru, we seem to be doing so. One lung is our green spaces, and the other is our lakes. Both are under threat and have shrunk so much in the past few decades that the quality of life in our city has been seriously impaired. Let’s leave trees and greenery aside for a minute, and concentrate on our lakes (or lack of them). From about 1,790 + lakes, we seem to be down to a hundred, and the greed of real estate sharks (fuelled by the very real need…

In what could be a big blow to all developers constructing their projects around lakes, the National Green Tribunal (NGT) has delivered a landmark judgment. The NGT judgment imposes a new buffer zone of 75 metres for lakes and wetlands which will be a no-construction zone, as opposed to 30 metres of buffer earlier. This will stop all new projects from getting constructed within 75 meters of lakes, and will impact many existing projects too. The NGT has also ruled that the buffer zone of the rajakaluves must be calculated from the edge of the drain, as opposed to the…