Financial development,international trade,and environmental degradation: a nonlinear threshold model based on panel smooth transition regression

Environmental Science and Pollution Research - Environmental degradation has severely affected the natural cycle of ecosystem. It’s high time now and humans should execute strategies...     

Assessment of age-dependent radiation dose and toxicity risk due to intake of uranium through the ingestion of groundwater from Northern Rajasthan,India

Uranium traces were measured by laser fluorimeter in groundwater samples collected from four districts of Rajasthan state in India. The average values of uranium concentration in groundwater in Sri Ganganagar, Hanumangarh, Churu, and Sikar districts were determined to be: 57, 50, 40, and 21 µg L^?1, respectively. These recorded values were compared with the maximum contamination levels recommended for drinking water by various health and environmental protection agencies. The associated age-dependent radiation dose is estimated by taking the prescribed water intake values of different age groups. The average cancer mortality and morbidity risks are calculated to be 5.6 × 10^?5 and 8.8 × 10^?5 respectively, indicate that the probability of carcinogenic risks is negligible. About half (49%) of the analyzed samples showed hazard quotient > 1.0, indicating significant risk due to chemical toxicity of uranium.     

Photoelectrocatalytic systems for simultaneous energy recovery and wastewater treatment: a review

Environmental Chemistry Letters - The rising energy conflicts and environmental pollution are calling for the rapid development of advanced techniques such as photoelectrocatalysis to...     

Nanoceuticals governance and market review

Nanoceuticals are pharmaceuticals or natural supplements, also known as nutraceuticals, designed using nanotechnologies. Benefits of nanoceuticals as therapeutics include better aqueous solubility and permeability, and reduced side effects. Nanoceuticals are designed using a wide variety of formulations such as nanoemulsions, micelles, nanoparticles, nanocapsules, nanocochleates and nanocrystals. The article is a snapshot of the impact of nanotechnology on nutrition and food; it discusses regulations and risks.     

Local‐level governance of risk and resilience in Nepal

This paper explores the circumstances in which communities may effectively reduce risks. It draws on the example of two ‘Risk and Resilience Committees’ (RRCs) that were established in Nepal as part of an action research project: one in Panchkhal in the central region, operating as a community‐based organisation (CBO); and the other in Dhankuta in the eastern region, embedded in municipal government. In‐depth interviews were conducted with RRC members. Wider community preferences for risk reduction were examined through a questionnaire survey. In Dhankuta, the RRC obtained further funding, developed strong upward and downward institutional links, and applied a ‘disaster risk reduction lens’ to existing local government responsibilities. In Panchkhal, RRC activities have been limited by funding and have focused on the strengthening of livelihoods. It may be concluded tentatively that community‐based disaster risk reduction activities are more successful when they are institutionally embedded in local government structures.     

Current perspective on wastewater treatment using photobioreactor for Tetraselmis sp.: an emerging and foreseeable sustainable approach

Environmental Science and Pollution Research - Urbanization is a revolutionary and necessary step for the development of nations. However, with development emanates its drawback i.e., generation of...     

Understanding the dynamics of natural resources rents,environmental sustainability,and sustainable economic growth: new insights from China

Environmental Science and Pollution Research - There is a close relationship between natural resources and production in many sectors, and production and consumption can also have an environmental...