Podcaster Show PlayerA tomato vine glows from light shining between solar panels in a garden outside Biosphere 2, on Sept. 10, 2020. The gardens are part of an experiment on new crops and growing ...

In Arizona, surveyors found bark beetles have killed trees on about 300,000 acres this year, slightly more than a spike in 2013 but far less than a decade earlier.

Pitch Pine Pitch pine trees (Pinus rigida) grow along the eastern North American coast and as far south as northern Georgia. This species thrives in a humid climate and on sandy, shallow soils.