Ponderosa forests struggle in the face of Southwest megadrought

Ponderosa pine trees are one of the most ubiquitous conifer species in western North America, extending from southern British Columbia all the way down to northern Mexico. In the American Southwest, winter snowmelt and summer ...

Preserving pine forests by understanding beetle flight

The mountain pine beetle is one of the main causes of tree mortality in the pine forests of North America. For example, the insect has killed thousands of acres of pine forest in British Columbia and Alberta, and as a result, ...

Big flames, raining embers in New Jersey Pine Barrens fire

The 200-foot wall of flames, the burning embers landing miles away and the carloads of evacuees fleeing to shelter at a high school—it all took place in New Jersey but could happen in almost every part of the country this ...

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