News


Faba bean field near Edmonton, Alberta, Canada
January 06, 2016

Nitrogen fixation is one of the best examples of cooperation in nature. Soil microbes – naturally occurring bacteria in the soil –...

December 23, 2015

The emphasis on "going green" in cities has led to a number of environmentally-friendly initiatives. But Sally Brown, a Professor at the...

Grassland test plot to measure climate effect on microbes and carbon
December 16, 2015

There’s more to an ecosystem than the visible plants and animals. The soil underneath is alive with vital microbes. They make sure nutrients...

December 09, 2015

Every city has abandoned industrial sites. Encouraging life to return to these barren areas is a challenge. It requires a healthy topsoil for...

Street tree biofiltration in Melbourne, Australia
November 25, 2015

Urban environments Down Under aren’t all that different than those in the United States....

Residential prairie garden in urban landscape
November 11, 2015

Prairie gardens offer Midwestern suburban dwellers an alternative option to the traditional grass lawn. Their combination of native grasses, like...

Collecting manure samples from compost windrows
November 04, 2015

Manure management is serious business for a meat-hungry world. A single cow, depending on its size, can generate between 43 and 120 pounds of...

Rows of cultivated, bred soy and wild soy
October 28, 2015

Sometimes, the way forward is to look back. This may be the case with soybeans, whose wild relatives have higher levels of beneficial fatty acids...

A beaver dam on a pond
October 21, 2015

Beavers, once valued for their fur, may soon have more appreciation in the Northeastern United States. There they are helping prevent harmful...

Burr oak tree in Morton Arboretum
October 14, 2015

In a study published in the Journal of Environmental Quality, several tree species were better than others at removing storm water from bioswales...