rare earth metals

American Samoa  Photo: XLCatlinSeaviewSurvey

#100. Taking a Fresh Look at Five Issues

This is the 100th blog I’ve written for the State of the Planet. It seemed like a good occasion to take a look at my five most popular blogs to see what has changed in the years since they were written. Is the news better or worse for seawater greenhouses, plastic pollution, turning wastewater into drinking water, coral reefs and rare earth metals?

by |January 14, 2016
Photo credit: Wayfinder_73

Rare Earth Metals: Will We Have Enough?

Cell phones, iPads, laptops, televisions, hybrid cars, wind turbines, solar cells and many more products depend on rare earth metals to function. Will there be enough for us to continue our high-tech lifestyle and transition to a renewable energy economy?

by |September 19, 2012