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A woman fetches water from a spring at
Tula Kote village in the Kumaon hills, Uttarakhand (Image: Fernando
Quevedo de Oliveira/Alamy) |
Spring 2020 had just begun in the Himalayas but for Kamla Devi, 36, a
resident of Nathuakhan village, in the north Indian state of
Uttarakhand, the changing of the seasons was different. The water level
of the local spring had remained unusually low compared with previous
years. Devi said, “Summers are the hardest, our spring dries up and we
are required to fetch water from far-off places.” But as the winter snow
melts water is usually plentiful. This was not the case last year, she
said.
Springs, rivulets and ponds are the veins of the Himalayas’ water
system and are fundamental for sustaining livelihoods, and supporting
the cultural heritage and collective well-being of mountain communities.
Like Kamla Devi, many people in the Himalayan region are experiencing
climate change impacts such as an increase in extreme precipitation
events and longer drought periods.
Climate change continues to impact the availability, quality and
accessibility of potable water resources in the Himalayas, as confirmed
by the Hindu Kush Himalayan Monitoring and Assessment Programme (HIMAP)
report by the International Centre for Integrated Mountain
Development (ICIMOD). Studies quoted in ICIMOD’s assessment found that
almost 50% of perennial springs in the Indian Himalayas, including in
Uttarakhand, have dried up or become seasonal because of climate change
and unplanned urbanisation in the region.
According to a 2018 report
by the Indian government, less than 50% of Uttarakhand’s population has
access to adequate quantities of safe drinking water. As a result, the
call to revive springs in the mountains is becoming louder and more
urgent. In Uttarakhand, the Central Himalayan Rural Action Group
(CHIRAG) and other prominent civil society organisations are working to
empower local communities to take up sustainable land management and
rejuvenate their springs.
Reviving Uttarakhand springs to avert a water crisis
To achieve measurable and replicable results, CHIRAG has deployed a
practical method, originally inspired by a more technical process
designed by the Pune-based Advanced Centre for Water Resources
Development and Management (ACWADAM).
Researchers
teach local communities about mountain geology and explain how water
flows beneath the rocks, to help them understand how rivulets form and
travel underground before reaching the surface. They involve residents
in creating recharge structures such as contour trenches, deep pits and
percolation pits, which in turn help revive the springs. Rainwater
collects in these pits during the monsoon, and between late June and
early September soaks into the aquifer, rather than running off the
land. This process also helps protect the local vegetation, preserving
soil integrity.
The Centre for Ecology Development and Research (CEDAR, a
research-based NGO in Uttarakhand) is studying the health of springs in
Nainital, the district where Devi’s village Nathuakhan is located. CEDAR
is also gauging the participation of local residents as citizen
scientists through field visits. The ongoing project, led by CEDAR in
partnership with CHIRAG, started in late 2019. By 2021, it was showing
results.
During a visit by the CEDAR research team, we encountered Vimla
Bisht, a resident of Nathuakhan, as she pruned small pine trees with
other women in one of the critical ‘recharge zones’ where rainwater
naturally collects and percolates into the aquifer. The 38-year-old told
us that pruning trees and removing invasive weeds helps preserve the
vegetation growing in recharge areas, as well as creating space to plant
more trees. The branches cut by the women can be used at home for
various purposes, she added.
After testing their method on more than 400 springs in the lower
Himalayan Kumaon region (one of the two divisions of Uttarakhand state, a
region of rich biodiversity), CHIRAG researchers found that the method
is both effective and replicable in a wide range of natural settings.
Surendra Negi, a team leader at CHIRAG, said, “This springwater-revival
method resonated with locals.” One doesn’t need to be a scientist to
understand the science behind the rejuvenation process, Negi explained.
An intermediate level of education is enough to engage with the scheme,
something that is crucial to its success. “Community engagement,” he
added, “is the backbone [of the project’s] replicability in
Uttarakhand.”
The method
Vimla Bisht’s community has emerged as an agent of change through
their efforts to rejuvenate the Mandir Naula, or Temple Spring, in
Nathuakhan which was becoming water-scarce.
Villagers are working with CHIRAG to collect data on geology, water
quality, quantity and resource use. Using Google Earth and the open
source geographic information system QGIS, the community creates a
treatment area map which is used for various spring-recharge activities
such as building recharge structures, plantation drives and removal of
invasive species.
CHIRAG team members Bishan Raikwal and Hema Bisht say that this
method largely relies on community engagement. This takes the form of shramdaan
(voluntary contribution of time and labour), offering private lands for
constructing recharge systems and contributions to the Operation and
Maintenance Funds (about 20 Indian rupees per year per beneficiary
household) to pay for maintaining the structures, planting vegetation
and caretaking activities.
The work is implemented through a water user committee, a democratic
body locally referred to as ‘Jal Upbhokta Samiti’ that is tasked with
the management of local springsheds. Its members develop scientific
skills that they then apply to spring data management and recharge
operations, also liaising with a village-level government body (gram panchayat) for land clearance to conduct recharge activities.
The members are trained as para-hydrogeologists who help identify a
geological recharge area map followed by a geological survey. CHIRAG
weaved these steps into a training module that can be applied to spring
areas across Uttarakhand. “We function on a rotational basis in which
two-three members from a household join for shramdaan, volunteer help and contribution,” resident Dikar Singh explained.
Another member of CHIRAG, Vikram Raikwal, demonstrated his flair with
a spade. On a heavily inclined slope, he dug a cubical percolation pit.
“The water running off from the hilltop will be trapped in
this pit,” he said. “In turn, a network of interconnected trenches feeds
a number of deep recharge pits.” These, he explained, will hold water
and recharge the groundwater aquifer through infiltration.
One major challenge to the successful implementation of this method
is acquiring land identified by the treatment area map from private
owners, van panchayats (village-level forest institutions) and
the forest department. Other than this, maintaining the body of
scientific knowledge among the community which produces timely data from
the ground is a challenge in itself.
Empowering women
Water insecurity is felt differently by men and women. Since water
management is traditionally a woman’s duty, women face unique physical
challenges due to the long hours they invest in fetching water, often
from distant locations. Involving rural women in livelihood initiatives
has been the core strength of CHIRAG, which has created a space for
better gender representation.
Still, despite being involved in the spring-rejuvenation programme,
women tend to take up fewer decision-making roles. Only a few villages
have shown unexpectedly high female participation, and traditional
patriarchal rules remain a challenge to this shift.
Spring rejuvenation is already showing its potential to mitigate, and in some cases reverse, the growing issue of water scarcity
affecting the region. Between last spring and this summer, Kamla Devi
went from walking two-three hours a day to collect water, to just 10
minutes. After the springshed treatment, the Mandir Naula brims with
water again. Devi, an active member of the water user committee, is
hopeful that after the rejuvenation process her local spring will stay
healthy for years to come.
TheThirdPole