The Johannesburg Conference

The World Summit on Sustainable Development (WSSD), held in Johannesburg during 26 August and 4 September 2002, was the biggest event of its kind organised by the United Nations to date. A major objective of the WSSD was to set out strategies for greater and more effective implementation of Agenda 21, negotiated in Rio ten years ago, than hitherto. An overview of the WSSD is presented in this chapter, including a scrutiny of its major outcomes.Discussion begins with a detailed account of major UN environmental conferences and related events, such as Doha and Monterrey conferences, that led to the WSSD, followed by a brief discussion of the deliberations that took place at the preparatory meetings (PrepComs) of the WSSD. A detailed account and scrutiny of the following, that are the main outcomes of the WSSD, is then given.The "Johannesburg Declaration on Sustainable Development", which is a political declaration mirroring the will of the international community to move towards sustainable development.The "Johannesburg Plan of Implementation", which is the core document of the WSSD containing an impressive list of recommendations for accelerating the implementation of Agenda 21."Type II partnerships", which are projects that allow civil society to contribute to the implementation of sustainable development.The increasingly important post-Rio issue of globalisation, which has serious implications for a number of issues directly or indirectly impinging on global sustainability, was an important element in the contextual background to the WSSD. Reference is made to some of these implications.Type II partnerships are an innovation of the WSSD. Although a good deal of confusion persists over their precise nature and modus operandi, they were nevertheless presented at the WSSD as powerful and more democratic instruments for the realisation of Agenda 21 objectives.The analysis shows that the Summit contributed at defining sustainable development more precisely. The Plan of Implementation is most instrumental in showing how to make resource use and the generation of pollution less unsustainable. In this way implementing the recommendations of the Johannesburg Summit offers an important defeat, worldwide.     

The cost of water

Summary For all too many developing countries, it is a case of “Water, water everywhere and not a drop to drink”. In many of the Least Developed Countries, safe drinking water and excreta disposal facilities are sadly inadequate. Published by kind permission ofWorld Health, WHO, Geneva, Switzerland. Miss Uma Ram Nath is a freelance journalist from New Delhi, India, writing on Third World development themes.     

Association between skin lesion and arsenic concentration in hair by mixed bivariate model in chronic arsenic exposure

Skin lesion is one of the important health hazards caused by high intake of arsenic through drinking water and diet, and the other hazards include several types of cancers (viz. skin, lung and urinary bladder), ischemic heart disease, hypertension, etc. Two most important biomarkers to measure arsenic intake in a human body are arsenic concentration in urine and hair. The primary interest of this paper is the association between skin lesion and arsenic concentration in hair for participants with chronic arsenic exposure from West Bengal, India, using bivariate regression model based on copula function. The result showed participants with high arsenic concentration in hair had higher incidence of developing skin lesion. Arsenic concentration in hair was significantly higher for the participants with an arsenic concentration in water?>?10 mg/L.     

A review of the main methods for composite adsorbents characterization

Environmental Science and Pollution Research - Adsorption is a promising technology for removing several contaminants from aqueous matrices. In the last years, researchers worldwide have been...