Cities throw shade at rising heat

Rudy Lane is a two-lane road that curves through the leafy suburb of Windy Hills east of Louisville, Ky. Broadway is a main drag downtown where the federal and state courthouses bump up against the 1920s-era Brown Hotel.

Tree-killing insect emerald ash borer found in Georgia

For years, foresters and invasive insect experts—including those at the University of Georgia—have been on the lookout for the arrival of an unwelcome guest in Georgia. Now that the emerald ash borer is here, they are ...

Emerald ash borer may have met its match

Woodpeckers find emerald ash borers a handy food source and may slow the spread of this noxious pest, even ultimately controlling it, suggest researchers from the University of Illinois at Chicago.

Tree and human health may be linked

Evidence is increasing from multiple scientific fields that exposure to the natural environment can improve human health. In a new study by the U.S. Forest Service, the presence of trees was associated with human health.

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