Sea

This guide by the United Nations Environment Programme (UNEP) seeks to assist countries and communities to take steps towards making marine and coastal ecosystem-based management operational, from strategic planning to on-site implementation. An important aim of this guide is to facilitate the implementation of UNEP’s overarching Ecosystem Management Programme and new Marine and Coastal Strategy in countries and regions in line with its Medium Term Strategy 2010-13.Read More

This report by the Observer Research Foundation (ORF), Mumbai deals with the study on the neglect and virtual turning of the river Mithi in Mumbai into a sewer. The river, along with its estuarine reach, provides the much-needed green lungs to the city in the form of mangroves. Neglect of this river was the main cause of the catastrophic floods in Mumbai on 26 July, 2005, which claimed nearly 1,000 lives. In what could be a monumental urban transformation initiative to be undertaken anywhere in India yet, ORF has proposed a grand vision for the reclamation of Mithi River. The study report and a documentary film ’Making the sewer a river again - Why Mumbai must reclaim its Mithi’ on the dreadful conditions of the river, was released in May, 2011 in Mumbai.

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This paper in Current Science deals with changes in the global equatorial sea-surface temperatures over the last 150,000 years. Solar insolation changes are amongst various factors that affect sea-surface temperature, which in turn modulate global climate. Out of all the oceanic regions, equatorial region receives the maximum solar insolation and thus is the locale for the warmest waters. However, how the equatorial sea-surface temperature affects global climate, is still not clear.

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