Ki‐Hyun Kim, Shamin Ara Jahan, Ehsanul Kabir, Richard J. C. Brown
Polycyclic aromatic hydrocarbons (PAHs) are a large group of organic compounds comprised of two or more fused benzene rings arranged in various configurations. PAHs are widespread environmental contaminants formed as a result of incomplete combustion of organic materials such as fossil fuels. The oc...
A H Smith, Elena O. Lingas, Mizanur Rahman
The contamination of groundwater by arsenic in Bangladesh is the largest poisoning of a population in history, with millions of people exposed. This paper describes the history of the discovery of arsenic in drinking-water in Bangladesh and recommends intervention strategies. Tube-wells were install...
Saikat Mitra, Arka Chakraborty, Abu Montakim Tareq, Talha Bin Emran et al.
Heavy metals are well-known environmental pollutants owing to their toxicity, longevity in the atmosphere, and ability to accumulate in the human body via bioaccumulation. The pollution of terrestrial and aquatic ecosystems with toxic heavy metals is a major environmental concern that has consequenc...
Abdalla M. Abdalla, Shahzad Hossain, Ozzan B. Nisfindy, Atia Tasfiah Azad et al.
The energy demand worldwide has increased significantly with the increase in population. This is because energy is needed in almost every activity. For example, in industry, working, cleaning, transportation and commuting from one place to another. The majority of energy being used is obtained from ...
Ross T. Nickson, J.M. McArthur, William Burgess, Kazi Matin Ahmed et al.
Ross T. Nickson, J.M. McArthur, Peter Ravenscroft, W. G. Burgess et al.
H. P. S. Abdul Khalil, Yalda Davoudpour, Nazrul Islam, Asniza Mustapha et al.
Nanofibrillated cellulose from biomass has recently gained attention owing to their biodegradable nature, low density, high mechanical properties, economic value and renewability. Although they still suffer from two major drawbacks. The first challenge is the exploration of raw materials and its app...
Charles F. Harvey, Christopher H. Swartz, A. B. M. Badruzzaman, Nicole Keon-Blute et al.
High levels of arsenic in well water are causing widespread poisoning in Bangladesh. In a typical aquifer in southern Bangladesh, chemical data imply that arsenic mobilization is associated with recent inflow of carbon. High concentrations of radiocarbon-young methane indicate that young carbon has ...
Timothy Besley, Stephen Coate
In this paper, we investigate the impact on repayment rates of lending to groups which are made jointly liable for repayment. This type of scheme, especially in the guise of the Grameen Bank in Bangladesh, has received increasing attention. We set up and analyze the ‘repayment game’ which group lend...
Mahmuda Akter, Md. Tajuddin Sikder, Md. Mostafizur Rahman, A. K. M. Atique Ullah et al.
With the development of nanotechnology, silver nanoparticles (Ag-NPs) have become one of the most in-demand nanoparticles owing to their exponential number of uses in various sectors. The increased use of Ag-NPs-enhanced products may result in an increased level of toxicity affecting both the enviro...
Ian Burton, Robert W. Kates, Gilbert F. White
The Environment as Hazard offers an understanding of how people around the world deal with dramatic fluctuations in the local natural systems of air, water, and terrain. Reviewing recent theoretical and methodological changes in the investigation of natural hazards, the authors describe how research...
Emanuel Fleige, Mohiuddin Quadir, Rainer Haag
The use of polymeric nanocarriers to transport active compounds like small-molecular drugs, peptides, or genes found an increased attention throughout the different fields of natural sciences. Not only that these nanocarriers enhance the properties of already existing drugs in terms of solubility, b...
Gail A. Wasserman, Xinhua Liu, Faruque Parvez, Habibul Ahsan et al.
Exposure to manganese via inhalation has long been known to elicit neurotoxicity in adults, but little is known about possible consequences of exposure via drinking water. In this study, we report results of a cross-sectional investigation of intellectual function in 142 10-year-old children in Arai...
Khan Mamun Reza, Asw Kurny, Fahmida Gulshan
Traditional chemical, physical and biological processes for treating wastewater containing textile dye have such disadvantages as high cost, high energy requirement and generation of secondary pollution during treatment process. The advanced oxidation processes technology has been attracting growing...
Mohammad Anwar Hossain, Piyatida Pukclai, Jaime A. Teixeira da Silva, Masayuki Fujita
Heavy metal (HM) toxicity is one of the major abiotic stresses leading to hazardous effects in plants. A common consequence of HM toxicity is the excessive accumulation of reactive oxygen species (ROS) and methylglyoxal (MG), both of which can cause peroxidation of lipids, oxidation of protein, inac...