Wetlands are critical part of hydrological systems. They provide multiple ecological services to people living in proximal areas. The invisible contribution of wetlands in saturating aquifers and checking groundwater depletion is essential given the growing water scarcity. Additionally, wetlands are home to a variety of plants and animals species making them fully functional and self-sustaining eco-system. Sadly, despite the environmental significance and associated support services, wetlands have been subjected to degradation for past many decades.
Again I shall return to the Dhansiri’s banks, to this Bengal,
Not as a man, perhaps, but as a shalik bird, or a white hawk.
As, perhaps, a crow of dawn in this land of autumn’s new rice harvest,
I’ll float upon the breast of fog one day in the shade of a jackfruit tree.
Or I’ll be the pet duck of some teenaged girl — ankle bells upon her reddened feet —
I’ll spend the whole day floating on duckweed-scented waters.
Once again I’ll come, smitten by Bengal’s rivers, fields, to this
Green and kindly land of Bengal, moistened by the waves of the Jalangi.
Perhaps you’ll gaze at buzzards soaring, borne upon sunset breezes,
Perhaps you’ll hear a spotted owl screeching from a shimul tree branch,
Perhaps a child is strewing puffed rice on the grass of some home’s inner courtyard.
Upon the Rupsa river’s murky waters a youth perhaps steers his dinghy with
Its torn white sail—reddish clouds scud by, and through the darkness, swimming
To their nest, you’ll spot white herons. Amidst their crowd is where you’ll find me.
इन दिनों हरियाणा के यमुना नगर जिले में यमुना नदी में बड़े पैमाने पर जमकर अवैज्ञानिक और अवैध तरीके से पत्थर, रेत खनन हो रहा है। जिसके कारण यमुना नदी का अस्तित्व खतरे में पड़ गया है। नदी से पत्थर-रेत निकालने के लिए भारत सरकार द्वारा बनाए गए सभी कानूनों को ताक पर रखा जा रहा है। परन्तु जिला प्रशासन और सम्बंधित विभाग मामले पर मौन साधे बैठे हैं।
हाल ही में खनन प्रभावित क्षेत्र के भ्रमण के दौरान, हमने देखा की कई बड़े वाहन नदी से भारी मात्रा में कीमती रेत ढुलान में लगे हैं। नदी की प्राकृतिक धारा को किसी जगह रोका गया है और किसी जगह पर मोड़ा गया है। बड़ी बड़ी जेसीबी और भीमकाय मशीनें बेतरतीबी से नदी तल से रेत खोदने में व्यस्त हैं। जगह जगह रेत के टीलें बने हुए हैं। कई स्थानों पर नदी में विशालकाय गढ्डे बन गए हैं। तो अन्य जगह नदी को बड़े तालाब में बदल दिया गया है। एक तरह से नदी नाम की कोई चीज देखने को नहीं मिली। नदी के स्थान पर रेत के ढ़ेर, जलकुंड और मशीनों और ट्रकों का शोर-शराबा ही देखने और सुनने को मिला।
This report shows pretty bad situation of rain fed farmers in Marathwada due to excess Oct Rains. Severe and wide spread damage to crops. https://www.gaonconnection.com/desh/massive-crop-damage-in-marathwada-due-to-heavy-and-continuous-rain-farmers-are-looking-support-for-pm-fasal-bima-yojana-46581 (31 Oct. 2019)
Here is some figures about the massive impact of untimely rain in Marathwada and rest of the Maharashtra. https://indianexpress.com/article/india/after-drought-marathwadas-farmers-hit-by-untimely-rain-6098730/ (2 Nov. 2019)
The Oct 2019 rainfall all over India was 109.7 mm, 44% above normal expected rainfall of 76 mm, following 53% above normal in Sept 2019. The rainfall this month has been unusual and has had some major impacts. One of the reasons has been that the SW monsoon withdrawal continued well into Oct 2019, when it almost always gets over by the end of Sept. There were also several cyclonic circulations and depressions mostly from Arabian sea. Continue reading “44% above normal rainfall in Oct 2019 creates hopes for Rabi, Disaster for Kharif crops at many places”
Book Review: The Climate Solution: India’s Climate-Change Crisis and What We Can Do abut It. By Mridula Ramesh. Hachette India. 2019. Pp 344 + viii.
Rarely you would see a book terming India’s Climate Challenge as CRISIS. “The Climate Solution” by Mridula Ramesh does that then explains why it is being termed as crisis, what is the science behind it. The book then goes on to provide wide range of steps to help tackle the various aspects of the crisis. All in an eminently readable form. This is certainly a better book on this important subject than whatever I have read so far. Continue reading “Candid, helpful book on India’s Climate Crisis”
This article provides and overview of flood forecasting work of Central Water Commission (CWC) in 2019 after looking closely at each site details for the five regions of India: North East[i], East[ii], North[iii], West[iv] and South[v] India.
The table below provides an overview of number of Level Forecasting, Level Monitoring and Inflow forecasting sites as per CWC’s FF website during 2019 floods for all the states and regions of India.
The South West Monsoon in 2019 in India brought the highest rainfall of last 25 years and issues related to heavy rainfall continue even to the end of October 2019. Here we have listed major instances during the monsoon when there were question marks over safety of dams either due to structural safety or due to wrong operations of the dams. Some issues of breaches of embankments/ canals are also included here. As we can see, the instances come from across the country, including North East, North, West, Centre, South.
In the monsoon season of 2019 Indian rivers have crossed Highest Flood Level (HFL) at around 37 Level Forecasting and Level Monitoring sites across the country. This account attempts basin wise details and description of HFL breached by the rivers.
Brahmaputra Basin (Assam)
In Brahmaputra basin 2 sites, 1 Aie NH Xing Level Monitoring site on River Aie in Barpeta district of Assam and Dhubri (Level Forecast) site on River Brahmaputra in Dhubri district of Assam narrowly crossed the HFL in July 2019.
Also River Barak at ANIPUR site in Karimganj district on May 24 and River Brahmaputra at Goalpara site in Goalpara district rose close to the HFL level on July 17, 2019. As per CWC (Central Water Commission) FF Website, Goalpara site has not crossed HFL since 1954.
As can be seen from the news reports from Jammu & Kashmir, Assam, Arunchal Pradesh, Karnataka, among others, the opposition to Large Hydro Projects and Big Dam is growing all over India. These projects are neither economically viable, nor Socially-environmentally sustainable. There are much better options exist and hope the governments takes informed, democratic decisions. Going by the agenda and minutes of the recent Expert Appraisal Committee on River Valley Projects and other decisions, this hope seems far fetched at the moment.