Magnetic leaves reveal Bellingham's most polluted byways

Tree leaves may be powerful tools for monitoring air quality and planning biking routes and walking paths, suggests a new study by scientists at Western Washington University in Bellingham. The research will be presented ...

How air pollution is making life tougher for bugs

Whether you love them or loathe them, we all depend on bugs. Insects help to pollinate three-quarters of the world's crop varieties, making them a treasured resource.

Porsche workers snap up bonuses of nearly 10,000 euros

German luxury carmaker Porsche on Wednesday said it would pay workers a special bonus of up to 9,656 euros ($11,800) each to celebrate a record year, even as the industry grapples with a series of scandals.