Environment

Measuring Air-Sea Exchange of Carbon Dioxide in the Open Ocean

A team led by scientists at the National Oceanography Centre of Southampton, UK have measured the air-sea exchange of carbon dioxide in the open ocean at the highest wind speed to date. Their findings are important for understanding how interactions between the ocean and the atmosphere influence climate.

Posted in: Climate, News, News, Environmental Monitoring, Greenhouse Gases

Read More >>

Desalinate Water, Produce Hydrogen, and Treat Wastewater?

Water purification requires a lot of energy, while utility companies need large amounts of water for energy production. Researchers from the University of Colorado Denver College of Engineering and Applied Science have found a way to generate pure hydrogen gas and desalination facilitated by an external power supply.

Posted in: Waste-to-Energy, News, News, Renewable Energy, Alternative Fuels, Remediation Technologies

Read More >>

Biomass Alternative to Petroleum for Industrial Chemicals

University of Massachusetts Amherst chemical engineers have developed a way to produce high-volume chemical feedstocks including benzene, toluene, xylenes, and olefins from pyrolytic bio-oils - the cheapest liquid fuels available today derived from biomass.

Posted in: Waste-to-Energy, News, News, Biomass, Renewable Energy, Alternative Fuels

Read More >>

Updated Energy Efficiency Modeling Software Programs

The U.S. Department of Energy (DOE) has released updated versions of its EnergyPlus simulation software and OpenStudio Plug-in for Google SketchUp, which help engineers and architects design better functioning, more energy-efficient buildings.

Posted in: Building Technologies, Pollution, News, Products, News, Energy Efficiency, Greenhouse Gases

Read More >>

Organic Solvent System May Improve Recycling of Catalysts

Noble metals such as platinum and palladium are becoming increasingly important because of growth in environmentally friendly applications such as fuel cells and pollution control catalysts. Because the world has limited quantities of these materials, manufacturers will have to rely on efficient recycling processes to help meet the demand.

Posted in: Climate, Pollution, News, News, Alternative Fuels, Recycling Technologies, Remediation Technologies

Read More >>

Energy-Recovery Circuit

STMicroelectronics (Geneva, Switzerland) has released a high-efficiency circuit and optimized power components that will produce cost savings and are ideally suited for boost or buck converters - power devices usually used in solar inverters - or SMPS (Switched-Mode Power Supplies) for computers and telecom equipment.

Posted in: Products, Products, Energy Efficiency, Energy Storage, Solar Power, Recycling Technologies

Read More >>

Electronic Monitoring For Coastal Waters

With a National Science Foundation (NSF) grant, researchers from North Carolina State University are developing a cost-effective electronic monitoring system that will advance understanding of critical coastal ecosystems by allowing users to track water-quality data from these waters in real time.

Posted in: News, News, Energy Efficiency, Environmental Monitoring, Remediation Technologies

Read More >>