http://www.yousaytoo.com/tag/leaves/rss YouSayToo.com bloggers community http://www.yousaytoo.com/amelie/why-autumn-leaves-turn-red/4165 http://www.yousaytoo.com/amelie/why-autumn-leaves-turn-red/4165 <p>Scientists found out why tree turn red during Autumn. Emily Habinck from the University of North Carolina, Charlotte studied the tree in flood plains and in adjacent upland area. The soil in the upland <span class="small">[<a href="http://www.yousaytoo.com/amelie/why-autumn-leaves-turn-red/4165">more</a>]</span></p> Tue, 30 Oct 2007 15:04:51 GMT leaves news science nature red