Why Should We Want Urban Forests?
Urban forests provide vital ecosystem services to both the people and animals that live within them through filtering pollutants from the air and water, reducing summer temperatures in cities, and helping reduce nuisance flooding from storm water overflow. Besides filtering air pollutants, which recent research suggests lowers childhood asthma rates, urban forests provide valuable physical and mental health benefits by providing accessible green spaces for people to use during their daily lives. Shade from trees cools air and land surfaces, which can lead to energy savings during the hot summer months in Atlanta. Trees slow the rate of flow for storm water during rain storms, allowing more water to be absorbed into the soil and not end up in storm drains. This reduces the runoff during storms and decreases the likelihood of nuisance flooding blocking streets.
We’ve designed a scavenger hunt to help you “meet” some of the trees that grow around the Atlanta Metropolitan area.
Trees to Find
Magnolia
glossy, large (5-8” long), green leathery leaves
large star-shaped white or pink aromatic flowers
thin, smooth bark
Oak (White)
light grey colored bark that looks like long scales
lobed leaves with rounded tips
leaves are dark green on top with paler green or white undersides
Oak (Red)
lobed leaves with pointed tips
bark has long, flat-topped furrows
Dogwood
oval-shaped leaves with veins running towards the edges
scale-like bark
four-petaled white or pink flowers, located on branches near the leaves
Flowering Pear
medium-sized green leaves that are oval- or teardrop-shaped
creamy white blossoms in clusters of five
strong smell when tree is in bloom