Meet Graham and Roger, the brothers behind ePlant. Learn how they're tapping into the planet’s network of trees to better understand how we can care for them. Content by Charles Schwab | CNN

After the leaves fall, the trees lend their voices to the wind. What you hear in the creaking boughs is Wind Talk, the old language of wood and weather, heard only by those who stand still. (Or are mad enough to be out in this stormy weather.) | Woodlarking