– One large mature tree can remove sixty to seventy times more pollution than a small tree.
-About 50% of a tree’s root system is found or grows at a depth of 6 inches from the ground surface. Most of a tree’s roots are found within 18 inches of soil.
-In average, the roots of a tree grows as far as between 2 to 5 times the height of the tree. Sometimes less but sometimes much more.
-Topping a tree is the second most common cause of tree decline and death (the first is planting a tree too deeply in the ground).
–Each tree protects and nurtures life.
-We need trees much more than they need us.
-Not only trees are essential for life, but as the longest living species on Earth, they give us a link between the past, present and future.
-Trees are a legacy that must be passed on from generation to generation. That legacy is infinitely more crucial today because the Earth is losing trees by the billions just when we need them more than ever.
-According to a Yale University study, our planet is suffering a net loss of 10 billion trees a year.
-In America, forest fires alone clear, on average, 4 million to 5 million acres a year.
-U.S. cities are losing about 4 million trees a year.
-There is great confusion over what a tree will tolerate and what is beneficial for a tree.
-Humans and their actions are major causes of tree problems. Find and hire people who understand trees!
-Society’s demands on the forest are more and more numerous: contribute to a better atmosphere, regulate climates, produce wood, protect soils, conserve water resources, maintain biodiversity, beautify landscapes.
-Studies have shown that there is significant evidence that green spaces improve various aspects of cognitive development. The natural environment stimulates intelligence and reduces behavioral problems.
“Trees in your back yard are a utility. The urban forest stops smog, rain runoff, landslides, and makes oxygen. As tree advocate Don Willeke once said, we’d need trees even if they were ugly and smelled bad.” Cass Turnbull, Plant Amnesty founder.
“We do not inherit the Earth from our ancestors; we borrow it from our children”. Chief Seattle