Lakes, natural and man-made, provide water, food and habitats for wildlife, as well as supporting local economies. Around the world, though, there's a growing threat to lakes: toxic bacteria which ...

A red-throated loon swims along the water's surface. Note the coloration and the bill, which is fairly thin when compared to ...

Partly cloudy. Medium chance of showers in the east, slight chance elsewhere. The chance of a thunderstorm, possibly severe, with damaging winds, possible hail and heavy falls in the north. Winds ...