Posts Tagged ‘Nagpur’
The districts of Jalna, Osmanabad, Hingoli, Satara, Ratnagiri, Washim, Nandurbar, Gondiya, Gadchiroli and Sindhudurg in Maharashtra all enjoy a rural built-up to urban built-up ratio of more than 2 (where the built-up area of the district’s rural settlements are at least twice the area of its urban settlements).
In the chart, the light green bars show a district’s rural built-up area, the light maroon its urban built-up area. The number associated with the name of the district is the ratio between the two kinds of built-up area.
Such a comparison helps us understand the dependency of the two kinds of populations in a district, rural and urban, upon the natural resources (as classified by land types). The chart shows us that some districts (see Jalgaon, Sholapur, Satara and Ratnagiri) have total rural built-up areas of 150 square kilometres and above. But whereas the urban built-up areas of Jalgaon and Sholapur are more than 100 sq km each this is not so for the other two districts.
Districts may have similar ratios between rural and urban built-up areas – see Ahmednagar, Akola and Dhule – but whereas the built-up areas of both types are more than 100 sq km in Ahmednagar they are smaller in the other two districts. There are only three districts for which the total rural built-up area is less than 50 sq km: Parbhani, Hingoli ad Washim.
There are 15 districts in which there is at least 1.5 sq km of rural built-up area for 1 sq km of urban built-up and this indicates that in these districts the base of agricultural and allied activities is still strong and therefore needs continuous encouragement. There are 7 districts for which this ratio is between 1.5 and 1 and these therefore must be watched for signs of quickening urbanisation which will need to be curbed in the interests of sustainability and indeed of the provision of food.
I have taken the data from the land use and land change information for 2011-12 collected by the Resourcesat-2 satellite with land classification and calculation carried out by the National Remote Sensing Centre (NRSC), Indian Space Research Organisation (ISRO), Department of Space, under the Natural Resources Census Project of the National Natural Resources Repository Programme. It is available through Bhuvan, the geo-platform of ISRO.
Urban areas are non-linear built-up areas covered by impervious structures adjacent to or connected by streets. This class includes residential areas, mixed built-up, recreational places, public and private utilities, communications, commercial areas, reclaimed areas, vegetated areas within urban zones, transportation infrastructure, industrial areas and their dumps, and ash/cooling ponds. Rural built-up areas are the lands used for human settlement in which the majority of the population is involved in agriculture. These are built-up areas, small in size, mainly associated with agriculture and allied sectors and non-commercial activities. They can be seen in clusters both non-contiguous and scattered.
The last 4 districts – Nagpur, Nashik, Thane and Pune – have their urban built-up bars coloured differently to indicate that their scales are beyond, and very much above, the 150 sq km of the chart. Mumbai city and suburban is omitted entirely.
The middle of February is when the chill begins to abate. The middle of May is when the monsoon is longed for. In our towns, district headquarters and cities, that climatic journey of 90 days is one of a steady rise in the reading of the temperature gauge, from the low 20s to the mid 30s.
This large panel of 90 days of daily average temperatures shows, in 57 ways, the effects of the rains that almost every district has experienced during the last two months. For each city, the curved line is the long period ‘normal’ for these 90 days, based on daily averages. Also for each city, the second line which swings above and below the ‘normal’ is the one that describes the changes in its daily average from February to May 2015.
Where this second line crosses to rise above the normal, the intervening space is red, where it dips below is coloured blue. The patches of red or blue are what tell us about the effects of a lingering winter, or rains that have been called ‘unseasonal’ but which we think signal a shift in the monsoon patterns.
Amongst the readings there is to be found some general similarities and also some individual peculiarities. Overall, there are more blue patches than there are red ones, and that describes how most of the cities in this panel have escaped (till this point) the typical heat of April and May. The second noteworthy general finding is that these blue patches occur more frequently in the second half of the 90 days, and so are the result of the rainy spells experienced from March to early May.
Hisar (in Haryana) has remained under the normal temperature line for many more days than above or near it. So have Gorakhpur (Uttar Pradesh), Pendra (Chhattisgarh), Ranchi (Jharkhand), Nagpur (Maharashtra) and Jharsuguda (Odisha).
On the other hand in peninsular and south India, the below ‘normal’ daily average temperature readings are to be found in the latter half of the time period, coinciding with the frequent wet spells. This we can see in Kakinada, Kurnool and Anantapur (Andhra Pradesh), Bangalore, Gadag and Mangalore (Karnataka), Chennai, Cuddalore and Tiruchirapalli (Tamil Nadu) and Thiruvananthapuram (Kerala). [A zip file with the charts for all 57 cities is available here (1.2MB).]
What pattern will the next 30 days worth of temperature readings follow? In four weeks we will update this bird’s eye view of city temperatures, by which time monsoon 2015 should continue to give us more blues than reds. [Temperature time series plots are courtesy the NOAA Center for Weather and Climate Prediction.]
The price of a basket of staple foods has become crippling in rural and urban India. The government’s response is to favour agri-commodity markets, greater retail investment and more technology inputs. For food grower and consumer alike, the need for genuine farm swaraj has never been greater.
The retail prices of staple foods rose steadily through 2010, far exceeding in real terms what the Government of India and the financial system call “headline inflation”, and exceeding also the rate of the rise in food inflation as calculated for the country. These calculations ignore the effective inflation and its increase as experienced by the rural and urban household, and they ignore also the considerable regional variations in India of a typical monthly food basket.
Moreover, from a household perspective an increase in the prices of food staples is not seen as an annual phenomenon, to be compared with some point 12 months in the past. It is intimately linked to employment (whether informal or seasonal), net income, and the pressures on the food budget from competing demands of medical treatment, education and expenses on fuel and energy.
When real net income remains unchanged for over a year or longer, the household suffers a contraction in the budget available for the food basket, and this contraction – often experienced by rural cultivator families and agricultural labour – is only very inadequately reflected by the national rate of increase in food inflation.
An indicator of the impact on households is provided by the price monitoring cell of the Department Of Consumer Affairs, Ministry Of Consumer Affairs, Food and Public Distribution. This cell records the retail and wholesale prices of essential commodities in 37 cities and towns in India. Data over a 36-month period (2008 January to 2010 December) for the prices of cereals, pulses, sugar, tea, milk and onions reveals the impact of the steady rise in the Indian household’s food basket.
In 33 cities and towns for which there are regular price entries, the price per kilo of the “fair average” quality of rice has risen by an average of 42% over the calendar period 2008 January to 2010 December. In 12 of these urban centres the increase has been over 50% (Vijayawada, Thiruvananthapuram, Hyderabad, Bengaluru, Patna, Cuttack, Bhubaneshwar, Indore, Bhopal, Shimla, Karnal and Hisar).
The average price rise over the same period for a kilo of tur dal, for 32 cities for which there is regular price data, is 46%. In 11 of these urban centres the increase in the price of tur dal has been over 50% (Puducherry, Bengaluru, Patna, Agartala, Nagpur, Mumbai, Indore, Ahmedabad, Shimla, Jammu and New Delhi). Where wheat is concerned, from among the 27 cities and towns for which there are regular price entries over three years, in 10 the per kilo price rise is 30% and more.
If in search of a comforting cup of tea over which to rue the effect of the steady price rise, this too will cost a great deal more than it did three years ago. For 25 urban centres with regular price data, the average increase over the same period of 100 grams of loose tea leaf is 38% and in 11 of these cities and towns the increase is between 40% and 100%.
The sugar with which to sweeten that cup of tea has become prohibitively expensive over the January 2008 to December 2010 period. For the 32 cities and towns for which there is regular price data, the average price increase for a kilo of sugar is 102%, the range of increase being between 76% and 125%.
This increase for sugar – relatively homogenous for the price reporting centres – exhibits the countrywide nature of the price rise of the commodity. Nor is there a household economy case for substituting sugar for gur, or jaggery. For the 17 towns and cities reporting data for gur prices over the same 36-month period, the increase in price over the period has been an average 118% with 11 of these centres recording an increase of over 100%.
Adding a third element of higher cost to the humble cup of tea is the price of milk. For the 25 towns and cities which recorded increases in the per litre price of milk over the 36-month period (one city recorded a drop) the average rise is 37%. In seven cities a litre of milk costs at least 50% more in December 2010 than what it did in January 2008 – Ahmedabad, Bhopal, Indore, Jaipur, Jodhpur, Patna and Hyderabad.
In conspicuous contrast are the rates of increase in price of cooking media – groundnut oil, mustard oil and vanaspati. Over the January 2008 to December 2010 period the 37 urban centres recorded average price increases of 10%, 9% and 10% respectively for groundnut oil, mustard oil and vanaspati.
Finally, the volatile allium cepa, or common red onion. In 29 cities and towns reporting regularly the per kilo prices of onion, the increase in price of the vegetable has been astonishingly steep. The average increase for 29 cities is 197.5% and in 14 the increase has been 200% and above – New Delhi, Shimla, Ahmedabad, Indore, Mumbai, Rajkot, Agartala, Aizawl, Bhubaneshwar, Cuttack, Kolkata, Chennai, Hyderabad and Vijaywada. In pale comparison is the otherwise worrying average increase of 39.5% for a kilo of potatoes – this is the 36-month average increase recorded by 27 urban centres.