Synthetic Tree Enhances Solar Steam Generation for Harvesting Drinking Water

Solar steam generation has emerged as a promising renewable energy technology for water harvesting, desalination, and purification that could benefit people who need it most in remote communities, disaster-relief areas, and developing nations. In Applied Physics Letters, researchers inspired by mangrove trees thriving along coastlines developed a synthetic tree to enhance SSG, replacing capillary action with transpiration, the process of water movement through a plant and its evaporation from leaves, stems, and flowers.

Chula Engineering Cures Salty Tap Water with NanoTech

During the dry season this year, Bangkok residents have faced the saltiest tap water problem in 20 years as a result of global warming and seawater rise. Chulalongkorn engineers predict the problem to persist until May and have proposed solutions with desalination technology.

Drinking Water Significant Source of Microplastics in Human Diet

In an effort to understand the potential risks associated with exposure to micro/nanoplastics, the Emerging Risks of Micro/nanoplastics: Perspectives From Diverse Sectors symposia at the 2020 Society for Risk Analysis virtual Annual Meeting, December 13-17, 2020, aims to highlight the current state of knowledge associated with physical and chemical transformation, hazard characterization, environmental effects, social implications and policy limitations.  

Restoring wetlands near farms would dramatically reduce water pollution

Study examines the positive effects of wetlands on water quality and the potential for using wetland restoration as a key strategy for improving water quality, particularly in the Mississippi River Basin and Gulf of Mexico regions

Prevent Severe COVID Symptoms With Lifestyle Changes

Obesity is contributing to worse outcomes in people with COVID-19. Dr. Naomi Parrella, medical director of the Rush Center for Weight Loss and Bariatric Surgery, explains how managing your weight can lower your risk for severe COVID symptoms and help you prevent other chronic diseases.