Towards better recovery of waste resources

A considerable amount of valuable raw materials is lost in waste utilization and processing chains. It would be worth, for example, effecting better recovery of the valuable metals contained in electronic equipment. Research ...

New Hampshire leads nation in percent tree cover

Tree cover in the nation's Lower 48 states covers 659 million acres, more than one-third of the nation, according to a U.S. Forest Service study of national tree cover and impervious surfaces. New Hampshire leads the nation ...

Enhanced fuel cell performance with optimized flows

Fuel cells convert the chemical energy in fuels (hydrogen and hydrocarbons such as methane, butane, gasoline or diesel) into electrical energy to power devices. EU researchers developed a simplified computational model simulating ...

Report warns of urbanization swell by 2050

We hear and read a lot about our human carbon footprint but what do we know about our urban footprint? According to a new United Nations (UN) report, this urban footprint will expand by another 1.2 million square kilometres ...

Study: Wisconsinites have mixed views on ethanol

A majority of Wisconsinites support the use of ethanol blends if it keeps dollars and jobs in the United States and reduces air pollution, according to a new study by University of Wisconsin-Madison researchers.

Cost effective manure management

Recycling manure is an important practice, especially for large livestock producers. Manure can be used as fertilizer to aid in crop production, aiding livestock producers that grow their own feed crops. While manure does ...

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