
Edition #36
March 2024

From the WOW Desk ...
When Will We Ever Learn?
All of February saw a flurry of reports in Bangalore – and I am sure this city is no exception—on the severe challenge of water ahead in the summer months. Bangalore is not half as poorly placed as say a Chennai or a Surat. All three cities receive about a meter or 1000 mm of rainfall. But Bangalore receives it over 8 months starting March, while Surat gets the same quantum over four sharp, short months starting June. Chennai’s monsoon starts in November and ends about this time when the monsoon winds return to the Arabian Sea and the indian Ocean for a period of 10-12 weeks of brooding before they return with velocity to the mainland at Kerala and then in Mumbai around early June.
If you look at these reports of February and if you have no memory at all, you would think this water crisis in Bangalore or any other city is new, and alarming. Look at this one in Deccan Herald Tanker Prices Surge. Or this one, BBMP, BWSSB to soon cap water tanker prices in city – Is this possible at all?! This report makes even less sense, and is patently absurd: Revitalise borewells, dig new ones. The Dy CM in Karnataka suddenly discovers and declares that water supply is 'a big problem' in Bengaluru and needs ‘a major solution’. To all of you reading this, this is not reassuring at all that politicians bring such stunning ignorance, and simply don’t have the time to listen to the sage voices of dozens [if not hundreds] of experts who know what needs to be done on the demand-side of the solution.. It won’t be surprising that if a declaration of this kind from the Dy CM is followed by a knee-jerk decision to allot and provide a few thousands of crores to either revive the Yettina Hole project to bring water from about 300 km away from and 2000 feet below the city’s altitude, or to stake out a few more thousands of crores on the Hogganekal project to bring water to the city
What does it take to make these politicians realise that Bangalore does not need any such new source of long-distance river water?! That those rivers cannot supply any water sustainably for long since their flow is dwindling for other reasons of forest depletion in those basins? That the city does not need any more borewells and yet can meet the needs of water! That the city has to work, instead, on stopping the use of existing borewells, and not contemplate creating new ones!
A WOW Forum member sends across this link with a rhetorical headline that seeks to grab attention, Whitefield Residents Pay for Water and Wait for Supply.
How do we get apartment owners to snap out of this delusion that Governments can actually supply water, or how they can continue to buy water by the tanker for the rest of their lives?! When will we ever learn that the solution lies under your nose, in your hands if you live in an apartment. You could be a 1000-flats apartment, or a compact 20-flats apartment, the solutions exist, and at costs that you recover within 2 to 3 years of your implementing.
Other WOW Forum members like Suresh Pai and his co-owners of flats at an apartment in Yelahanka have shown the way with some smart thinking. Another member, Ganesh Shanbhag, did his share of trials and errors before sorting out smartly the challenge of waste water in his 440-flats apartment to the south of the city, and today happily claims 100% reclaim-reuse of waste water in his apartment that until recently purchased nearly a quarter million litres of fresh water every year, and paid nearly 90 lac to Rs 1 crore every year as cost of water. Today he has helped his apartment slash its purchase cost by at least Rs 40-50 lac every year!
Another villa enclave hosting 500 homes to the southeast of Bangalore near Anekal has installed a set of very unusual solutions that helps them harvest about 50 million litres, treat-and-reuse another 25 million litres, while some simple smart measures in what they purchased as fixtures helped them to drop annual demand of a staggering 25 million litres. That tots up to 100 million litres a year, or about 300,000 litres of conventional water demand! The financial saving is about Rs 50 lac a year. But what is more priceless is the solid assurance of water availability that the entire enclave gains for the very long term.
Is it for want of solutions? Is it for want of willingness? Week after week, the WOW Action Forum hosts experts – 155 such people from across 4 continents and over 3 years by the last count – and we have very few wanting to even attend! Barring the few genuine believers and doers, these voices are lost in the wilderness and oblivion of greed and ignorance.
Any thoughts on how we can shake people up into acting?!
Hari Haran Chandra
Team WOW AF

To every reader of Water Voices…
To all speakers, participants, mentors, enablers.. No matter how little you think you have managed to achieve. it is important to recognize and celebrate all the changes you have made happen.
All you have to do is to look at the rich archive of video extracts and you will see the effort that Tej in the last year, and others in the previous years have made, to extract the right content, offer them the right headlines and host them -- unfailingly, every week. The minor miracle is that we have all accomplished this with nearly nothing as financial support from anyone.
Share with us Your Honest Take?
Will you help us have an honest look at what we should set as goals? What we should try to do better this year? How can you help us go about this?
Can you write in, share your thoughts on these 4 simple steps:
1. Can you list out goals you think WOW should drive this year?
2. What are those that no longer reflect the direction that WOW should take?
3. What are those goals you think we were unable to complete last year but still should seek to achieve?
4. Can you order those goals by importance and the impact it will have?
Make World of Water Your Cause!
Water Voices March 2024 is here. This is your monthly source of news and updates on all things at AltTech.. Send us your thoughts? We need to learn from you in a way that resonates with the good sense and sensibility of all readers – concerned citizens, dedicated volunteers, generous donors, and potential supporters.
Your Calendar of WOW AF meetings in February 2024
01st March- WOW #154 Global
Water Stories : Healing Earth's blood
By: Zach Weiss
Water Voices keeps you informed and engaged on the lively conversations at WOW Action Forum, and the inspiring effort at RainReach in schools for the underrepresented. This edition brings you compelling stories, excellent initiatives, and the impact of your contributions. Together, we can make a meaningful difference and address the water-related challenges that lie ahead.
Rich Insights From Water Leaders
Watch Now: Key Highlights from February WOW Meetings
Follow us on :
WOW_AF

1. Challenges to Microbial Remediation Viability | Becky Sawale
2. Fundamentals of Biological Treatment | Becky Sawale
3. Rethinking Wastewater Treatment | Julia Baribeau
4. Unlocking Biorefining Six Challenges | Becky Sawale
5. The world over, waste water treatment is booming. | Upendra Raval

1. Bio Remediation for Cleanup of Lake | Gopal Sane
2. Diatom Growth Supplements Assists Process | Gopal Sane
3. Nature's has inbuild Mechanism to Maintain Clean Water | Gopal Sane
4. Water Treatment Case Study | Gopal Sane
5. Best Practices for Crop Cultivation | Gopal Sane
RainReach : Inspiring Children and Teachers into Water Action
What is RainReach?
Rain Reach is a program of eco-education for school-going children.
Our Mission is Education of children through RainReach to ensure water conservation becomes a habit and solves the water problem by the next generation. We have here in this edition - and every month — lots of picture stories to present the story that’s unfolding every month.
Our mission is also to take Education on water for children, for adults, for technical people, in water and in technologies for treating water or harnessing water…
How can children learn how to save sensibly, how to recycle, harvest and manage the water cycle. How can we build a generation of water-wise young Indians? How can our schools and children inspire other neighbouring buildings, homes and offices. RainReach guides with constant contact and help for the children.
We take to schools simple measures that help them understand how we need to treasure this precious liquid. As children move into their lives as adults, water will need to be entirely differently addressed.
It encourages learning-by-doing for kids of age 12-16 years with support from teachers and water industry volunteers or Water Mentors.
We aim to reach 50 schools in Bangalore. That is a start. But that is a large and formidable initiative and will depend on how we all work together – water mentors, faculty, and children.
February is the 3rd month of lean or no rains… The dependence on borewells becomes high.. Several newspaper reports in late February raised the usual alarm on the water crisis coming up in summer. The summer in Bangalore lasts typically 6 to 7 weeks starting February. We should have our first rains by end March, despite climate change, or BECAUSE of climate change and the urban heat island effect which induces higher precipitation within a city. February was spent on the preparatory for the installations of the digital systems in the schools and with events that brought water champions like Murthy Gangappa and others to the schools. The February Update is presented here.
Check this fascinating set of pictures and caption stories... You will then want to view the videos -- helpfully subtitled -- of what teachers and students say of RainReach and our interventions... Inspiring a new way...
Feb 17 - A soft session at Yashwantpura Gov. High School

Before the soft session at the school, Head Mistress Mrs Prabha N and other staff members of Yashwantpura High School interacted with RainReach Coordinator Mahesh to plan soft sessions at the school for the year.

Mrs. Azra, HM of Yashwantpura High School, set the context for RainReach’s programme.

‘Water Murthy’ presided over this session, just as he has in other schools in the last few weeks. Gangappa Murthy brings nearly 25 years of work on water treatment systems, softeners, challenges of hardness in water, and options that avoid RO risks for drinking water.

Students listened attentively and actively engaged in the discussion that followed the presentation.


Water Murthy presents a chart to the students. His presentation at RainReach illustrates water sources that are safest for drinking. Students observed the chart attentively and asked questions to clarify their understanding.


What is pH value of water and how do you determine it without much as cost? What is ‘hard’ water and what are solutions to make them ‘soft’? What is TDS or TSS? Water Murthy helps senior students of the High School understand the uniqueness of water and simple ways of making water safe to drink.


Water Murthy invited Grade 9 student, Charan to set down a summary of learning for the class. These sessions engage the students, and leave them with some lasting impressions on how to manage water better.

These Water Mentor Sessions engage students and spark curiosity on water quality, on harvesting water, on building independence in water solutions.

The hallmark of every RainReach programme in every school is the Water Pledge that students take. The impact is high. The message is embedded in these young minds. Every school secures at least one soft session every month, and therefore the Water Pledge is taken once a month.
