Autumn colors on Aspen trees frame of view of Longs Peak and Bear Lake with Alpenglow in Rocky Mountain National Park. With ...

Q: My ash tree has been undergoing emerald ash borer treatment for several years. Does the chemical injection affect the woodpeckers and nuthatches? I hope I’m not inadvertently poisoning them.

This is the ultimate gift guide for hunters. Check out our expert picks, many of which have been field tested by OL editors.

The emerald ash borer was first discovered in Colorado in 2013 and now has expanded to dozens of cities, including six alone ...

About 100 diseased trees are due to be cut down in Peterborough by the local authority starting on Monday. Peterborough City ...

Germany’s growers have started to cut their Christmas trees in anticipation of a tradition that’s around 500 years old.

Calgary’s tree canopy coverage (around 8.25 per cent) is significantly lower than many other major Canadian cities, including ...

Two men have been charged with terrorism-related crimes in the Detroit area after federal authorities made arrests and seized ...

"If you see somebody doing … this please say something." Hiker shares photo of upsetting discovery along popular trail: 'Hate ...

The Giving Tree, a problem-plagued Tucson charity for the homeless, is shutting down. The 14-year-old nonprofit tried to rebuild after a 2009 Arizona Daily Star investigation found that it served ...

Here are some of the best hikes with waterfalls across our national parks, AONBs and beyond. The post Let it flow: walking routes to the most impressive waterfalls in the UK appeared first on TGO ...

Problems with erosion along the construction zone of the Mountain Valley Pipeline continued from September through December of last year, despite a slowdown in work, an environmental group says in a ...