Global megatrends such as income inequality, climate change, demographic shifts, technological progress, and urbanisation are shaping the future of societies. Yet, their quantitative impacts on development
Tokyo forms 10% of Japan's population for 1st time in 28 years TOKYO
As of last year, Delhi may have overtaken Mumbai as the country's largest city in terms of population, as per a recent study. For over two decades now, the Census reports have pegged Mumbai as the country's biggest metropolitan area. But two demographers from the Washington DC-based Population Reference Bureau (PRB) have found that if the same definition for measuring the populations of Mumbai and Kolkata is applied to Delhi, then the national capital's estimated population for 2007 is much more.
Sir, It is appalling that in 2008 you still publish articles such as "Africa's greatest challenge is to reduce fertility' (March 14) by John May and Jean-Pierre Guengant.
Two under-construction treatment plants for treating sewage and enabling it to be used for irrigating lands instead of discharging into the River Indus and Phulelli Canal, would be ready by next month
A wheat-killing fungus has spread from Africa to Iran and may already be in Pakistan, which depends crucially on wheat to feed its population, New Scientist magazine says.
The world now lives in cities. According to the United Nations Population Fund (UNFPA) report released recently, the world population has decisively turned urban. About 3.3 billion people live in urban areas and by 2030 that would increase to about 5 billion. This amounts to more than half of the world's population. The level of urbanisation in India, in comparison, appears much lower. Urban India accounts for about 30 per cent of the total population and its share i s expected to rise to about 40 per cent by 2030. However, the absolute numbers tell quite a different story. At present, the urban population is about 300 million and it is expected to reach 590 million by 2030. Indian cities cannot take comfort from the U.N.'s observation that urbanisation is a positive feature and cities offer the best opportunity to escape poverty. Urban poverty, housing deficit, poor quality of city planning, and weak governance are challenges to be addressed. As of now, the list of unfinished and unattended urban agenda in India is long and daunting. By 2015, about $90 billion needs to be invested in urban infrastructure excluding metro railway projects. But what would be available, on the basis of 2004 figures and projections, is only $10 billion. The national transport policy stresses the need for large investments in public transportation and the need to establish metropolitan authorities that will integrate different modes of transport and promote sustainable options. This still remains a far cry. In spite of a national slum policy and housing policies being in place, the housing deficit in Indian cities is on the rise. In 2007, the housing shortage was about 24 million units and it is expected to touch 26 million by 2012. About 99 per cent of this deficit pertains to lower income groups. The UNFPA report identifies urban governance as the key challenge in planning for quality cities. This appears to be one of the weaker links in the Indian urban context. The Constitution, through its amendments, has devolved more powers to local bodies, but they are yet to be empowered in full. Their capacity needs to be built and financial powers strengthened before we can expect them to adopt best practices in governance. Such issues are even more pressing in smaller cities, which are expected to take most of the growing urban population. Urbanisation may be inevitable but whether it will turn into a positive force or an environmental and social disaster depends on how quickly we put plans and governance in place.
There is tremendous pressure on the natural resources due to increasing population.
Experts at a two-day workshop organised by the Post Graduate Department of Community Medicine (P&SM) under the National Rural Health Mission (NRHM) at the Government Medical College here expressed concern over the disturbing sex ratio in some parts of the State. Data compiled by the Directorate of Economics and Statistics of the State government shows that the population of female child is fast deteriorating. In Kathua district, the latest ratio is 796 girls to 1,000 boys in the urban side and 847 females to 1,000 boys in the rural part. The trend in Jammu district, which includes Jammu city, is no different. It is 820 girls to 1,000 boys in Jammu district (urban-rural combine). Udhampur with 873 girls, Rajouri with 901, Poonch with 906, Kupwara with 953, Budgam with 931, Baramulla with 927 and Leh with 934 girls present a grim scenario. Dr. Sabu George, one of the participants in the meet, said: "The latest figures in some pockets of the State are simply alarming, and a cause of concern for the progressive society of the State as well the whole country.' He traced the origin of the malice to the machines used for sex determination. Dr. Yogeshwar, nodal officer, National Rural Health Mission, J&K, however, rued the lack of people's support for the cause. "Though we did start a helpline and issued advertisements in both electronic and print media, seeking the support of people to register complaints against the offenders, no positive response has been received so far,' he said. In the late 90s, just few 100 ultra-sound machines were sold across the country but now around 5,000 such machines are sold every year. Experts also exploded the myth that that the incidence of female-foeticide and abortion of female foetuses after pre-natal sex determination occurred mainly in the rural areas and among the illiterate population. Preference for boy The phenomenon is evenly spread in all sections of society irrespective of caste, colour, region and religion. Shockingly, the preference for a boy is stronger and deep entrenched in the elite, educated, prosperous and urban sections. Hence, the incidents are more frequent in these sections, the experts said, quoting various studies.
<p>Statistical Handbook, West Bengal provides handy information on salient features of various socio-economic aspects of the state. </p>
