A methodology for estimating health benefits of electricity generation using renewable technologies

At Copenhagen, the developed countries agreed to provide up to $100 bn per year to finance climate change mitigation and adaptation by developing countries. Projects aimed at cutting greenhouse gas (GHG) emissions will need to be evaluated against dual criteria: from the viewpoint of the developed countries they must cut emissions of GHGs at reasonable cost, while host countries will assess their contribution to development, or simply their overall economic benefits. Co-benefits of some types of project will also be of interest to host countries: for example some projects will contribute to reducing air pollution, thus improving the health of the local population.This paper uses a simple damage function methodology to quantify some of the health co-benefits of replacing coal-fired generation with wind or small hydro in China. We estimate the monetary value of these co-benefits and find that it is probably small compared to the added costs. We have not made a full cost-benefit analysis of renewable energy in China as some likely co-benefits are omitted from our calculations. Our results are subject to considerable uncertainty however, after careful consideration of their likely accuracy and comparisons with other studies, we believe that they provide a good first cut estimate of co-benefits and are sufficiently robust to stand as a guide for policy makers.In addition to these empirical results, a key contribution made by the paper is to demonstrate a simple and reasonably accurate methodology for health benefits estimation that applies the most recent academic research in the field to the solution of an increasingly important problem.     

Polymeric Materials as Potential Inhibitors Against SARS-CoV-2

Journal of Polymers and the Environment - Recently discovered SARS-CoV-2 caused a pandemic that triggered researchers worldwide to focus their research on all aspects of this new peril to humanity....     

Solid-state bioconversion of organic wastes into compost as bio-organic fertilizer by screened fungal isolates and its performance in agronomic usage

Journal of Material Cycles and Waste Management - Rejuvenation of composting of organic wastes (OW) by application of useful potential microbes is an emerging science of solid waste management....     

Vulnerability to tropical cyclones: evidence from the april 1991 cyclone in coastal bangladesh

In this article we report the results of a survey conducted in two coastal communities of Bangladesh less than two weeks after they were hit by the severe cyclone of April 29, 1991. It was found that almost all of the surveyed heads of households had received early warnings of the cyclone. Nevertheless, a majority of the respondents did not leave their homes to seek shelter. The two most common reasons given for this passive reaction were (i) fear of burglary and (ii) disbelief of the warnings. Thus, it appears that the existing system of early warnings is not having its intended effect and that it, and related disaster mitigation policies, need to be revised. Some suggestions are made as to what could be done.     

Do governance indicators interact with technological innovation and income inequality in mitigating CO2 emissions in Belt and Road Initiative countries?

Environmental Science and Pollution Research - Environmental degradation is being studied by linking with various factors depending upon the interest of researchers. Our interest is in...     

Probabilistic health risk assessment of toxic metals in chickens from the largest production areas of Dhaka,Bangladesh

Environmental Science and Pollution Research - Chicken is one of the major protein sources and more affordable for the population of Bangladesh. Its quality monitoring is of high priority for food...     

Exploring development strategies of agricultural systems of Hill Tracts of Chittagong in Bangladesh

This study presents the determinants and development strategies of agricultural systems of the Hill Tracts of Chittagong in Bangladesh using multivariate analysis. A total of 18 selected variables transformed into 4 factors extracted by principal factor method explain 77.21 % of the total variability of the agricultural systems in Chittagong Hill Tracts (CHT), and the agricultural systems in CHT are classified as extensive, semi-intensive, intensive and mixed using cluster analysis. Agricultural extension services, credit facilities and infrastructure such as distance to markets are identified as the main factors responsible for the changes in agricultural systems in CHT. Finally, it has been suggested to provide knowledge and skills to the farmers in CHT through agricultural extension using farmer field schools, microcredit using Grameen Bank approach and facilities such as improved transportation to the markets for better price and higher profit from the sale of the agricultural products to enable the farmers to move from shifting cultivation to environmentally and economically sound semi-intensive or intensive agricultural systems.     

Walking when intoxicated: An investigation of the factors which influence individuals’ drink walking intentions

Annually, in Australia, 10-15% of all road-related fatalities involve pedestrians. Of those pedestrians fatally injured, approximately 45% were walking while intoxicated or ‘drink walking’. Drink walking is increasing in prevalence and younger persons may be especially prone to engage in this behaviour and, thus, are at heightened risk of being injured or killed. Presently, limited research is available regarding the factors which influence individuals to drink walk. This study explored young people’s (17-25 years) intentions to drink walk, using an extended Theory of Planned Behaviour (TPB). Participants (N = 215), completed a self-report questionnaire which assessed the standard TPB constructs (attitude, subjective norm, perceived behavioural control) as well as the extended constructs of risk perception, anticipated regret, and past behaviour. It was hypothesised that the standard TPB constructs would significantly predict individuals’ reported intentions to drink walk and that the additional constructs would predict intentions over and above the TPB constructs. The TPB variables significantly predicted 63.2% of the variance in individuals’ reported intentions to drink walk, and the additional variables, combined, explained a further 6.1% of the variance. Of the additional constructs, anticipated regret and past behaviour, but not risk perception, were significant predictors of drink walking intentions. As one of the first studies to provide a theoretically-based investigation of factors influencing individuals’ drink walking intentions, the current study’s findings have potentially significant implications for understanding young people’s decisions to drink walk and the design of future countermeasures to ultimately reduce this behaviour.