Research List

Silver nanoparticles (Ag NPs) exhibit antibacterial activity and are extensively used in numerous applications. The aim of this study was to examine the toxic effect of Ag NPs on the marine microalga, Chlorella vulgaris. The microalgae, at the exponential growth phase, were treated with different concentrations of Ag NPs (50 [...]

Anaerobic decomposition of organic compounds in landfills generates greenhouse gases (GHG). The objective of this study is to estimate total landfill gases (LFG) emissions from Asker Landfill in Bahrain utilizing LandGEM software. Total annual municipal solid waste disposal rate between 1997 and 2016 shows considerable increase. The methane generation rate [...]

The main objective of this paper is to develop a new model for the Green Household Waste Transportation Problem in the city of Sousse, in which several vehicles located at the depot are used to collect waste from many bins and bring them back to the depot. The suggested model [...]

The Arabian Gulf is considered as a hub for global oil industry. Thus the Arabian Gulf marine environment is under permanent threat from oil spills due to oil exploitation, production, and transportation. Oil pollution poses adverse effects on marine environment, society, and economy. Oil spill incidents that occurred in Bahrain [...]

Public littering is widely recognized as an ongoing global problem with several implications on human health and the integrity of the environment. Waste management is one of the main challenges to sustainable development in the Arabian Gulf countries. Identifying factors that influence littering behaviour is critical for designing effective strategies [...]

As the Kingdom of Bahrain’s population and development expand, sewage transport outside the national sewer network becomes an ever increasing requirement. Due to the risk associated with sewage transport, an evaluation of industry safety practices has become necessary. Four main factors were selected to make a comprehensive safety assessment model, [...]

In this study, pyrolysis of waste polystyrene was investigated in the presence of a mixed metal oxide (Nix=0.5Cu1-xO) under inert conditions in a pyrolysis chamber. The pyrolysis products were collected and analyzed by gas chromatography/mass spectrometry. Kinetic parameters were determined from thermogravimetric data, and the activation energy and pre-exponential factor [...]

Today, with the growing number of consumers caring about where products come from, companies need to be at the forefront of this upward trend if they want to maintain their profit. In this chapter the authors presented an overview of ethical consumerism in the kingdom of Bahrain. They also highlighted [...]

There has been a rise in the concept of ethical consumerism in various sectors of the economy. This chapter examines ethical consumerism in the Bahrain banking sector by analyzing customer surveys and annual reports from seven commercial banks. The findings show limited evidence of ethical consumerism in supply and demand. [...]

One of the integral parts of determining business success directly correlates to how well a company interacts with their customers. This increased demand for direct communication has evolved how companies cooperate with their patrons and examines how essential ethics is related to these communications. Ethical Consumerism and Comparative Studies Across [...]