Article describes a Louisiana State University scientific experiment with road pavement that reduces pollution through self-cleaning and air purification qualities. Basic evaluation and data...
Gliding on a wave of electromagnetic force, a maglev train could travel at 300 miles per hour or faster. Designer-engineers describe the mechanics and future benefits of such superconductor...
This map shows state laws and regulations that affect medium- and heavy-duty vehicles. The policies include tax incentives, fines, guidelines, and grants.
Our Planet is a periodical magazine published by the United Nations Environment Programme. This issue is devoted to policies meant to reduce the carbon emissions from cars, trucks, and planes by...
This map shows states that have laws and regulations that incentivize the use of plug-in electric passenger vehicles. Policies include mandates for states to acquire plug-in electric vehicles for...
This teacher guide provides extensive background information on transportation fuels to help your students learn about conventional and alternative transportation fuels by evaluating their advantages...
Extensive data on U.S. transporation. It can be searched by mode (aviation, rail, etc.), subject (energy, safety, etc.), and agency (FTA, FAA, etc.) or keyword.
The Fifth U.S. Climate Action Report presents a detailed outline of the actions the U.S. is taking to address climate change, contains updated projections on U.S. greenhouse gas emissions, and...
The study of public-supply well vulnerability to contamination from compounds commonly found in the environment is one of five national priority topics being addressed by the National Water-Quality...
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