SPOKANE, Wash. -- Local college students are squeezing in the last few days of their once-in-a-lifetime trip to Serbia. It's given them a global perspective they're…
The governments of 187 countries have agreed to control the movement of plastic waste between national borders, in an effort to curb the world's plastic crisis -- but the United States was not among them.
Bitcoin mining operations use tons of power, and power is expensive. Each transaction impacts the environment because the cheapest highest-density energy comes from climate-changing fossil fuels.