1 Ashland was ranked the top private college for teacher education in the state of Ohio by Online Education Database in 2012. 2  Educate to Career ranked Ashland a Top Best Value College in 2014.  U.S. News and World Report listed Ashland among the top 200 national colleges and universities in 2012 and 2013.
Autumn Foliage Color. The Process of Leaf Color Change. Leaves change color during the autumn because the amounts of pigments change as the leaves prepare to fall from the trees. All leaves gradually lose chlorophyll during the growing season, and this loss accelerates before leaf fall.
Age is another cause when plant leaves are yellow. It is quite usual for many types of plants to lose the older leaves as the new ones arrive. Older foliage will turn yellow and often wither before it drops off. Winter dormancy is another condition with which most are