Allegheny College and Dickinson College join only a handful of other schools across the nation to do the same. Both schools say a big part of their role is to educate the next generation of climate leaders.
The invasive plant is pitting conservationists who want it removed to protect native species against land managers who say it's keeping coastal land intact.
Pa.'s climate assessment predicts chicken farms will move to Pennsylvania to escape sweltering temperatures in the South, causing more water pollution.
There are some similarities: a reluctance to admit to the scale of the problem and the need to take radical action very quickly on a global scale. And we have to listen to the scientists.
A climate presentation sparked these students to push for a climate change resolution in their district, Woodland Hills. It became the first in Pennsylvania to do just that.