Those mysterious numbers on plant tags hold the key to choosing the perfect plants for your region.
Few geological features on Earth carry as much climatic weight as permafrost. The frozen soils encircling the Arctic from Alaska to Canada to Siberia store twice as much carbon as currently resides in ...
A few years ago, Holly Jones started studying the microclimate and the topography on her family farm in Crawfordsville about 40 miles south of Iowa City. Jones said learning more about the landscape ...
Costa Rica tops the list thanks to its year-round sunshine and diverse climate zones.