This paper identified the research focus and development tendency of urban planning and climate change research from 1990 to 2016 using CiteSpace, which is based on the Web of Science database. Through cluster analysis and a document sorting method, the research direction of city planning and climate change were mainly divided into four academic groupings, 15 clusters with homogenous themes rep...

Over 330 million people live in India’s cities; 35 cities have a population of over a million and three (Mumbai, Delhi, and Kolkata) of the 10 largest metropolises in the world are in India. India’s cities are large, economically important, and growing. However, neither urban infrastructure nor the level of urban public services is adequate for current needs, let alone to meet growing demands. ...

BACKGROUND Whooping cough is a communicable disease whose incidence has increased in recent years in some countries with vaccination. Since 1981, in Catalonia (Spain), cases must be reported to the Public Health Department. In 1997, surveillance changed from aggregated counts to individual report and the surveillance system was improved after 2002. Catalan public health is universal with equal ...

The Dutch cities Utrecht and Wijk bij Duurstede were founded by the Romans around 50 B.C. and the village Fijnaart and Graft-De Rijp around 1600 A.D. The soils of these villages are polluted with Pb (up to ~5000 mg/kg). Lead isotope ratios were used to trace the sources of Pb pollution in the urban soils. In ~75% of the urban soils the source of the Pb pollution was a mixture of glazed potsherd...

In 1986, the Government of Vietnam implemented free market reforms known as Doi Moi (renovation) that provided private ownership of farms and companies, and encouraged deregulation and foreign investment. Since then, the economy of Vietnam has achieved rapid growth in agricultural and industrial production, construction and housing, and exports and foreign investments, each of which have result...

This paper explores the different urban governance models proposed by multilateral organisations in accessing water through informal supply systems, to assess the rationale and the guiding principles at the basis of their different ‘governance approaches’. There can be no doubt that all developing countries are now experiencing a rapid and unprecedented urban growth, which is entailing a rising...