In elementary school, most of us learned the basic differences between deciduous and coniferous trees. Deciduous trees have leaves that change color and drop in the fall, and coniferous trees have ...

We all know that trees help clean the air in cities, but which trees do so best? According to new research conducted in Sweden, a mixture of deciduous and coniferous trees will give you the most bang ...

New York — In New York City, even sidewalk space is coveted real estate. Street vendors sometimes spend a fortune or languish for years on waiting lists to acquire one of the permits that allow them ...

A huge set of overgrown conifer trees at a GP surgery car park are to be cut down after neighbours complained. The enormous leylandii, looming over a row of houses in Skelton, led to a formal ...

As the autumn leaves flutter to the ground, you might find yourself picking one up, observing its color and shape, and wondering: What kind of tree is this from, anyway? Oregon is best known for its ...

The U.S. Department of Agriculture recently awarded a small specialty crop block grant to the Michigan Christmas Tree ...

Coniferous trees are believed to have a better effect on air quality control, especially in decreasing PM 2.5, particulate matter smaller than 2.5 micrometers in diameter, according to an expert. Yin ...

Conifer trees in Korea today are beginning to disperse pollen earlier, compared to 10 years ago, according to the Korea Forest Service. The government forest research agency said Monday that the ...