Ecology - Part 2 - Why Trees are Important

Welcome to my Ecology Lesson - Part 2 of 6 : Why Trees are Important. Thank you for watching!
0:00 Why Trees are important
0:39 Evergreen & Deciduous Trees
1:08 Layers Within a Tree
2:29 The Ring Patterns within a Tree Stump
3:38 Challenges for Trees
4:30 Deforestation
5:04 Review
7:04 How we can help and support Trees