Trees capture carbon and dollars
The last Friday in April is National Arbor Day. You knew that, didn't you? Born in the Victorian era, Arbor Day began mainly as a gentle reminder to admire trees as things of beauty. As an environmental observance, it has been upstaged by the more comprehensive Earth Day (itself now almost 50 years old). But Arbor Day has been very much updated. The status of trees as uniquely important environmental players has risen in recent years. Trees are now on the front lines in the battle against climate change. That's because forests absorb nearly 40 percent of human-made fossil fuel emissions ...