Quiet preparations for scarce water, smaller harvests
The Ministry of Agriculture through the Department of Agriculture and Cooperation has released its national drought crisis management plan. This is not taken as the signal for India that drought conditions will set in, but to prepare for drought where it is identified. In the fifth week of the South-West monsoon, the trend continues to be that week by week, the number of districts which have recorded less rainfall than they normally receive outnumber those districts with normal rainfall. When this happens over a prolonged period, such as four to six weeks, drought-like conditions set in and the administration prepares for these conditions.
There are a group of ‘early warning indicators’ for the kharif crop (sowing June to August) which are looked for at this time of the year. They are: (1) delay in the onset of South-West monsoon, (2) long ‘break’ activity of the monsoon, (3) insufficient rains during June and July, (4) rise in the price of fodder, (5) absence of rising trend in the water levels of the major reservoirs, (6) drying up of sources of rural drinking water, (7) declining trend in the progress of sowing over successive weeks compared to corresponding figures for ‘normal years’.
On this list, points 1 and 2 are true, 3 is true for June and July until now, 4 and 5 are true, we have insufficient information for 6 and 7 but from mid-May there have been a number of media reports on water scarcity in the districts of peninsular, central and northern India. Thus the state of the ‘early warning’ indicators taken together have triggered the issuing of the government’s drought crisis management plan. Please read the rest at the India Climate Portal.