A nearly 6,000-year-old forest is once again seeing daylight after millennia hidden under ice in the Rocky Mountains. A team ...

Melting alpine ice in the Rocky Mountains has led to the discovery ... the decrease in temperatures due to the production of aerial sediment to reduce sunlight and as the temperature got colder ...

A 5900-year-old whitebark pine forest has been discovered due to the melting of alpine ice in the Rocky mountains ... These produced enough aerial sediment to cut sunlight and lower global ...