Did you know...
Dallas area neighborhoods with mature trees can be up to 11
degrees cooler than new neighborhoods without trees.
A one degree rise in temperature equals a 2% increase in
peak electricity consumption.
One acre of trees produces enough oxygen for 18 people
every day.
One acre of trees absorbs enough carbon dioxide per year
to match that emitted by driving a car 26,000 miles.
A single large tree can release up to 400 gallons of
water into the atmosphere each day.
Water from roots is drawn up to the leaves where it
evaporates. The conversion from water to gas absorbs huge
amounts of heat cooling hot city air.
A single, fully grown sycamore tree can transform 26
pounds of carbon dioxide into life-giving oxygen every year.
Trees filter dust and toxic pollutants from the
atmosphere and capture a wide range of smog-producing
compounds such as ozone and carbon monoxide.
Large trees remove 60-70 times more pollution than small
trees. Only 2% of the Dallas trees population exceeds 24" in
diameter.
Almost every city in our country has recorded a drop in
the number of trees along its streets due to development,
pollution, disease and neglect.
40% of prescription drugs dispensed in the U.S. have
active ingredients derived from plants, animals or
microorganisms, many of them from forests.
Trees intercept rainwater aiding soil absorption for
gradual release into streams; preventing flooding, filtering
toxins and impurities, and extending water availability into
dry months when it is most needed.
Both urban and rural forests are home to a wealth of
wildlife which depends on trees for survival.
If you would like to contact someone
at the
Dallas Historic Tree Coalition please email
us.
New and exciting things are happening at
your DHTC!
This site is undergoing
reforestation !!
Please bear with us as
the site is rebuilt !!