Indian Express, one of the India’s leading and most respected National Newspapers, has an editorial on the above subject on June 17, 2019. The Edit has some rather dire warnings: “If current conditions persist — the US Climate Prediction Center has forecast an 81 per cent chance of El Nino, the abnormal warming of the equatorial eastern Pacific Ocean waters known to adversely impact rainfall in India, continuing till July and 66 per cent up to August — kharif crop production will take a hit.”
The monsoon, after its rather reluctant entry into Kerala, so far is already 43% deficit till June 17. Out of 36 meteorological divisions, 18 had large (over 60%) deficiency and 13 more had 20-60% deficiency, so 31 of 36 sub divisions already faced over 20% rainfall deficit. If the El Nino prediction of US Climate Centre comes true, we could be in for meteorological, agricultural and even hydrological drought, considering our water management situation.
Continue reading “DRP News Bulletin 17 June 2019: If the Rains Fail; Is the Nation Ready?”
The stretch of Yamuna River & its floodplain lying between Palla and Wazirabad Barrage in Delhi is still in reasonably good state. Though bisected by an embankment, the floodplain is free of too many recent major encroachments. The River keeps meandering between physical boundaries of Delhi and Gaziabad district of Uttar Pradesh on the other side. The average width of floodplain from embankment to embankment is 2 kilometres. The width of active river current varies from 200-300 metres.
Most parts of the floodplain on both sides of this embankment are under agriculture. The crops grown here includes paddy, vegetables and floriculture as cash crops apart from wheat, traditional riverbed crops of melons, cucumber, tomato and bottle guards etc. Use of chemicals is also growing. There is not much information available about the impact of chemical farming on floodplain and river eco system.
Continue reading “Abuse of Remaining Yamuna River Floodplain in Delhi Continues”
The latest update from IMD[i] on Very Severe Cyclonic Storm VAYU (issued at 0700 hrs on June 13, 2019) does not provide any specific risk of floods in any region, nor does it mention any possibility of persistent rainfall leading to risk of floods.
Another IMD update at 1200 hours on June 13, 2019[ii] says large parts of coastal Saurashtra may experience winds of 160 kmph starting June 13 afternoon, but there is no mention of risk of floods. It does give heavy rainfall warning: “Widespread rainfall with heavy to very heavy falls at few places and extremely heavy falls at isolated places in the coastal districts of Saurashtra” till 0830 hrs on June 15, 2019, in RED colour, the highest risk colour code used by IMD. Further this warning adds: “Flooding of escape routes. Minor disruption of railways, overhead power lines and signalling systems.” Among action suggested it lists: “Inundation of low lying areas along the above mentioned coastal districts due to heavy rainfall and storm surge… Evacuation from low lying areas of the above mentioned Districts, coastal Hutment dwellers, urban slum dwellers and people staying in unsafe house to safer places.” The Ministry of Earth Sciences also sends out these releases through PIB Press Notes as IMD functions under MoES. Continue reading “Will Cyclone VAYU bring floods in Saurashtra, Kutch and South Rajasthan?”
It’s pretty unusual situation in Bhakra, Pong and Ranjit Sagar dams this summer. These reservoirs on Sutlej, Beas and Ravi rivers respectively, allocated to India under Indo-Pak Indus Waters Treaty, are releasing so much water this summer that a significant part of it is flowing into Pakistan, much against the proclamations of the Government. Continue reading “BBMB & Punjab ill prepared to use water flows to Bhakra dams in 2019 summer”
(Feature image from Hindu file photo of a kalyani filled with weeds in the vicinity of Devanahalli Fort near Bengaluru.)
Even as the Union government is AGAIN busy changing the name plate of Ministry of Water Resources, some real water solutions emerge from Bihar, Karnataka and Punjab.
Punjab Many takers for ‘Phagwara technique’ of paddy direct seeding Some farmers had experimented last year with a direct seeding technique of paddy, developed by a Phagwara-based farmer, which reduces water requirement by 90%. Seeing the results — low water usage and high yield — many more farmers have signed up for the same this year. As they require much less water for the first two to three weeks, these farmers have also managed to sow paddy much before the schedule fixed by the Punjab government.
Continue reading “DRP News Bulletin 10 June 2019: Some real solutions from Bihar, Punjab, Karnataka as Centre indulges in name plate change”
Five months have passed of 2019. There is apparently no reduction in illegal sand mining activities which are continue to ruin rivers, kill people and damage public infrastructure across the country.
In North India, the Ghaggar, Yamuna, Ken, Betwa and Chambal rivers have been severely affected. The Narmada, Krishan, Godavari and Cauvery are prominent rivers bearing the burnt of unsustainable extraction.
There are reports hinting that uncontrolled mining menace is also aggravating the drought situation. On one hand it is causing siltation of reservoirs thus reducing storage capacity while on the other it is inhibiting recharge of shallow aquifers supplying base flow to rivers during lean season. This is one of the main reasons many of perennial rivers like Cauvery, Narmada, Yamuna, Ken, Betwa and Godavari at many places are running dry this year.
Continue reading “DRP News Bulletin 3 June 2019: Illegal Sand Mining Impacting Rivers, People & Infrastructure across India”
Ramganga (West) River originates from the western part of Dudhatoli reserve forest lying between Thailisain block in Pouri and Gairsain tehsil in Chamoli districts of Uttrakhand state. It is an important tributary of National River Gaga. The total length of the river is about 596 km. For first 200 km the river flows in Uttarakhand state and the remaining length falls in the state of Uttar Pradesh. Before it descends into plains, it is impounded by Kalagarh dam inside Jim Corbett National park.
Continue reading “Ramganga West – A Ganga Tributary or A Garbage River?”