Environmental Protection

Sustainability


MEMS Device Generates Energy From Small Vibrations

Today’s wireless-sensor networks can do everything from supervising factory machinery to tracking environmental pollution to measuring the movement of buildings and bridges.

New Propulsion Design Challenges Current Efficiencies of Light Airplanes

A team of students from Embry-Riddle Aeronautical University demonstrated a first in aviation history.

British Group Releases List of Chemical Elements at Risk

The list highlights vulnerable elements where global production is concentrated in a small number of countries, including metals that are critical to development of a low-carbon digital economy. The list helps to focus future research on diversifying supply from new resources, using greener production technologies and cost-effective recycling.

The First U.S. Gas-to-Liquids Facility to Open in Louisiana

The project is slated to be the first plant in the United States to produce GTL transportation fuels and other products.

Research Shows Solar Rays Could Replace Petroleum Fuels

Alternative fuel sources for cars may have a glowing future as a Kansas State University (K-State) graduate student is working to replace petroleum fuels with ones made from sunlight.

Empire State Building Achieves LEED Gold

The Empire State Building has been awarded LEED® Gold for Existing Buildings certification as further recognition from the $550 million Empire State ReBuilding program.

Sea Level Rise May Take a Toll on California

California beach towns could face hefty economic losses caused by sea level rise in the next century, according to a new state-commissioned study.

Indigenous Alaskans Discuss Unique Insight into Climate Change’s Effects

They expressed concerns ranging from safety, such as unpredictable weather patterns and dangerous ice conditions, to changes in plants and animals as well as decreased availability of firewood.



Department of Veterans Affairs Medical Center to Recieve Biomass Gasification System

The state-of-the-art biomass gasification system will provide clean, carbon-neutral heat and power to the medical center.

Big Goals for Philadelphia Refrigerator Recycling Project

The new UNTHA Recycling Technology (URT) system at the Appliance Recycling Centers of America (ARCA)’s facility in Philadelphia is ready to begin recycling as many as 150,000 refrigerators annually, GE and ARCA announced Sept. 9.

IIIEE: Producer Responsibility is the Solution to Electronic Waste in Developing Countries

How can legislation be used to avoid hazardous waste being dumped where it could poison people and the environment in developing countries? Introducing producer responsibility could be one solution, says Panate Manomaivibool of the International Institute for Industrial Environmental Economics (IIIEE) at Lund University, Sweden, in a new thesis.

RadioShack Recycles 5-Million Pounds of Batteries

RadioShack collects 5-million pounds of rechargeable batteries.

Sacramento, Calif., Multifamily Developer Going for First Green Certification

Mutual Housing has been known for its green focus since 2003 when the nonprofit became the first multifamily development to install solar electricity in the Sacramento Municipal Utility District.

Public Opinion Research Shows American Interest in Living Green

A new report offers insight into public opinion about the environment, including the need to conserve and safeguard the health of our ocean.

Study Finds Consumers Have Some Misperceptions About Sustainable Apparel

A recent study from a duo in Kansas State University's department of apparel, textiles and interior design found that when it comes to consumers' rationale for not purchasing sustainable clothing, perception and reality aren't always cut from the same cloth.

Texas A&M Study Shows Clouds Don't Cause Climate Change

Clouds only amplify climate change, says a Texas A&M University professor in a study that rebuts recent claims that clouds are actually the root cause of climate change.

New Synthetic Crystals First Step Toward Making High-Performance, Eco-Friendly Materials

Scientists have successfully created synthetic crystals whose structures and properties mimic those of naturally occurring biominerals such as seashells. The findings, published in the journal Nature Materials, could be an important step in the development of high-performance materials, which could be manufactured under environmentally-friendly conditions

Crop Performance Matters When Evaluating Greenhouse Gas Emissions

Measuring the emission of greenhouse gases from croplands should take into account the crops themselves, according to new research.

Chemical drum

Making Chemicals Safer

When many people think of industrial chemicals, they think of those scary-looking yellow drums, containing unknown but almost certainly hazardous goo. A new industry initiative, though hopes to change that by giving consumers more information on the chemicals they use every day.

Artificial Light Harvesting Method Achieves 100 Percent Energy Transfer Efficiency

In an attempt to mimic the photosynthetic systems found in plants and some bacteria, scientists have taken a step toward developing an artificial light-harvesting system (LHS) that meets one of the crucial requirements for such systems: an approximately 100 percent energy transfer efficiency.

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