New research shows city trees may protect heart health better than grass. The study explains why tree lined streets matter ...

The idea of cows grazing in a pasture seems idyllic. We asked experts how their emissions stack up compared to factory farms.

I arrived in Tyler during the winter season five years ago. The city made a huge impression on me, especially since I was ...

For the environmentally minded carnivore, meat poses a culinary conundrum. Producing it requires a great deal of land and water resources, and ruminants such as cows and sheep are responsible for half ...