Lorenzo Fernandez has been a truck driver at the Port of Oakland, California, for just two years, but he already has a chronic cough and an unrelenting sore throat.
Louisa Willcox wistfully recalls the day she and three friends were hiking in Wyoming, not far from Yellowstone, when they stumbled upon a giant whitebark pine.
It was a sweltering late-summer day when Nick DiPasquale raced up the front lawn of the Delaware City nursing home where Grace Pierce-Beck lived. He had big news for the longtime environmental activist: after almost two decades, the fight that she had started against one of the world's most powerful oil companies had come to a close, and Pierce-Beck had won.