With energy costs escalating, more Germans are turning to wood burning stoves for heat. That, though, has also led to a rise in tree theft in the country's forests. Woodsmen have become more watchful. With snow blanketing the ground, it's the perfect time of year to snuggle up in front of a fireplace. That, though, makes German foresters nervous. When the mercury falls, the theft of wood in the country's woodlands goes up as people turn to cheaper ways to heat their homes. ----clip---- The problem has been compounded this winter by rising energy costs. The Germany's Renters Association estimates...