Credit: David Hogan Getty Images A common argument for expanding renewable energy sources is that technologies such as solar panels...
What logging does to your water
There are a lot of issues with deforestation. However, for some nations around the world, logging jobs provide stable sources...
Warmer, saltier polar water could change global ocean currents
When ice shelves melt, they dump freshwater into the sea which lightens the salty water. Credit: Flickr/NASA ICE, licensed under...
Here Comes the Sea: The Struggle to Keep the Ocean out of California’s Coastal Aquifers
photo: The Watsonville, California, recycled water facility, completed in 2009, purifies wastewater from the city of Watsonville for use by...