Of all the electricity produced in Switzerland, 56 percent comes from hydropower. The life span of hydroelectric plants, which are massive and expensive to build and maintain, is measured in decades, yet the rivers and streams ...
Oct 19, 2017 in Energy & Green Tech
When it's raining on the roads, slopes of road dust and contaminants drain into the trenches. What impact does it have on wildlife living by the road?
Oct 16, 2017 in Environment