The seasons are changing from fall to winter, and one of the major changes to the environment is that the deciduous trees have lost their leaves. Evergreen trees may still have green needles, but all ...

After the city removed nearly 200 pine trees from public parks and golf courses due to bark beetle infestations, Spokane ...

Just before the first snow, I went for a walk in the woods near our house. It’s a damp and mossy mixed wood full of the usual suspects: cedar, white pine, balsam, birch, beech, the occasional maple ...

Scientists are uncovering a hidden ally in the fight against climate change and air pollution: the microscopic communities living on tree bark. Far from being an inert shield, bark turns out to be a ...