Figure showing a schematic of experiment procedures for synthesis of bismuth composites. DI water, deionized water.
Iodide and bromide ions in surface and ground waters can react with natural organic matters and produce toxic disinfectant by-products. A novel bismuth composite material has been developed for the removal of iodides and bromides at parts per million concentrations.

Progress in Disaster Science, Volume 8, December 2020

Figure showing the Global Occurrence (a) and number of affected people (b) due to floods and droughts, based on EM-DAT data (1993–2018).
This paper examines the global trends and main health impacts of these events based on databases and case studies, identifies gaps in the Sustainable Development Goals (SDGs) indicator framework for monitoring health impacts of disasters and suggests recommendations to address these gaps.
Components of urban water cycle and probable pathway of the novel coronavirus in water environment.
Increased concern has recently emerged pertaining to the occurrence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in aquatic environment during the current coronavirus disease 2019 (
Deterioration of water quality due to economic development, climate change and other factors has become a challenge to human beings and the ecosystem.
Cities are wrestling with the practical challenges of transitioning urban water services to become water sensitive; capable of enhancing liveability, sustainability, resilience and productivity in the
Urbanisation is increasing in many countries, leading to the establishment of 33 megacities, representing huge water demand which is increasingly difficult to supply, exemplified by the recently avoid
Elsevier, Current Opinion in Environmental Science and Health, Volume 17, October 2020
Pathogenic viruses represent one of the greatest threats to human well-being.
Background: Access to safe sanitation and the elimination of open defecation are pre-conditions for improved child health and nutrition and wider achievement of the Sustainable Development Goals (SDGs
Elsevier, Case Studies in Chemical and Environmental Engineering, Volume 2, September 2020
Data in 2016 and 2017 has shown that most of Malaysia's river water quality was in Water Quality Index Class II and Class III.
As the global production of plastics continues to accelerate, the ubiquitous presence of microplastics (μPs) has emerged as a significant marine problem.