Recent Chinese forays have brought Tawang to limelight amidst spurts of visits by VIPs, media and civilians alike. Accordingly, a spurt of growth in habitat & hospitality sector is taking place, uncontrolled at places with fears of it becoming another Joshimath. From terrain/soil stability point of view, Tawang too lays in the seismic fault-lines of Indo-pacific tectonic plates, although not as vulnerable as Western Himalayas of Chamoli district and adjoining areas. Tawang steep mountain slopes too are vulnerable to landslides to extent that some dwellings are believed to have been damaged in past. Both old and the new building structures coming up on the slopes, don’t seem to have foundations of strong and deep concrete grids.
The Risks of Adhoc Development
The author was given to understand that sewage & wastewater drainage system is very scanty if at all and the sewage water in those areas seep underneath…a perfect recipe for Joshimath-like events of land subsidence in future (read “Joshimath under Strain: A Scientist’s View Point (Part-2), https://thecounterviews.com/articles/joshimath-under-strain-a-scientist-s-view-point-part-2/). It is felt that in some localities, the weight of the overground buildings & structures may be already exceeding the limits. However, there are some mitigating points that dispel any possible of immediate dangers. These include the presence of dense trees on the slopes, a much sparse populace and comparatively weaker seismic activities. There are also fewer cutting of the slopes for roads/rails. Further, Tawang is on the slopes of the Himalayas itself, unlike Joshimath come up over the unstable landslide/debris of the past.
Like many other cities of Arunachal, Tawang remains a far-flung but sensitive border township which is on the high govt priorities of infrastructure development on all fronts, be it national highways, Railways or the airways. It is believed that Govt of India has already sanctioned the Railway project from Bhalukpong to Tawang but it will be challenging to complete the 200+ Km of construction that needs massive tunnels, bridges and slope cutting. Similar projects are also in the pipeline for Wallong and Passighat too. It could be hoped that Dirang being an important city en-route, will be connected. Such constructions in the quake-prone zone will be tough. In addition, from the experience of infrastructure development elsewhere in the Himalayas, it can be said with reasonable confidence that the slope cutting for road/rail could make it vulnerable to frequent mud-slides forever.
Slope cutting in the lush green mountains of Arunachal could mandate cutting of numerous trees. Steep and limited length of Tawang will unlikely be a site for a heavy lift airstrip/runway. A better site could be towards the Bumla frontiers but should be beyond the reach of the PLA howitzers firepower. It will be a challenge for the govt to bring the Armed Forces, the Min of Border Roads/Railways, the environmentalists, the Himalayan geologists and last but not least the Department of township planning on a single platform to save Tawang.
In a Nutshell
Tawang in recent years has received increasing visibility owing to the Chinese expansionist policies and govt of India is firm that not an inch of the territories in the region (or for that purpose, all along the LAC) would be let to be ceded. Tawang has heightened military activities in the recent months and years. Accordingly, media person influx as well as tourism has assumed more interest. There are spurt in almost all related activities ranging from infrastructure to employment. Tawang itself is located on steep-sloped lush green mountains that must not be laden with the dense infrastructure of the likes of Joshimath. All related agencies must be careful in having cohesion in increasing the infrastructure that is environmentally sustainable. Tawang must be saved from all angles.