Here is an unexpected consequence of climate change: kidney stonesByJohn MetcalfePublishedJuly 11, 2014
When you’re traveling through Europe, steer clear of rivers and lakesByJohn MetcalfePublishedJune 17, 2014
Australia should probably get used to these devastating heat wavesByJohn MetcalfePublishedJanuary 22, 2014
The immediate climate threat is not rising sea levels, it’s water scarcityByJohn MetcalfePublishedOctober 10, 2013
Now playing Now you can figure out if that IKEA couch matches your rug before buying itByJohn MetcalfePublishedAugust 8, 2013
South America might soon be covered in thousands of tons of dust from the Sahara DesertByJohn MetcalfePublishedAugust 1, 2013
A single bioterrorist attack could spread to four countries before even being diagnosedByJohn MetcalfePublishedJuly 24, 2013
