Green reconstruction of the tsunami-affected areas in India using the integrated coastal zone management concept

A tsunami, triggered by a massive undersea earthquake off Sumatra in Indonesia, greatly devastated the lives, property and infrastructure of coastal communities in the coastal states of India, Andaman and Nicobar Islands, Indonesia, Sri Lanka, Malaysia and Thailand. This event attracted the attention of environmental managers at all levels, local, national, regional and global. It also shifted the focus from the impact of human activities on the environment to the impacts of natural hazards. Recovery/reconstruction of these areas is highly challenging. A clear understanding of the complex dynamics of the coast and the types of challenges faced by the several stakeholders of the coast is required. Issues such as sustainability, equity and community participation assume importance. The concept of ICZM (integrated coastal zone management) has been effectively used in most parts of the world. This concept emphasizes the holistic assessment of the coast and a multidisciplinary analysis using participatory processes. It integrates anthropocentric and eco-centric approaches. This paper documents several issues involved in the recovery of tsunami-affected areas and recommends the application of the ICZM concept to the reconstruction efforts.     

Implications of the ban on organotins for protection of global coastal and marine ecology

Organotin-based antifouling paints are highly effective against most fouling organisms, and their application results in a large amount of savings for the shipping industry. On the other hand, TBT (tributyltin) in antifouling paints is described as the most toxic substance ever introduced into the marine environment. Consequential environmental impacts of TBT led to its regulation in many countries, although concerns were raised regarding the complete prohibition of organotin-based compounds in antifouling paints. Serious concerns were also raised regarding the complete banning of organotins. After long deliberations, the AFS Convention (convention to control the use of harmful antifouling systems on ships) was adopted on 5 October 2001. The Convention, which prohibits the use of harmful organotins in antifouling paints used on ships, will enter into force on 17 September 2008. In view of the concerns raised against the prohibition of organotin-based compounds in antifouling paints, this paper focuses on a review of the AFS Convention, with a gap analysis on the difficulties in implementation of the Convention. It also offers some recommendations for improved policies.     

Pseudoscience and fraudulent products for COVID-19 management

Environmental Science and Pollution Research - As of now, the COVID-19 pandemic has become uncontrolled and is spreading widely throughout the world. Additionally, new variants of the mutated viral...