Spring arrived in Prescott, which means a symphony of color unfolds. After a long winter, there's nothing quite like the ...

Learn about our editorial policies Decision trees are major components of finance, philosophy, and decision analysis in university classes. Yet, many students and graduates fail to understand ...

Tree planting can be the most cost-effective way of removing carbon as long as careful choices are made about which type of trees to plant and where. Governments worldwide have committed to ...