Trailing behind is coffee, with 95 million cups drunk daily ... on stress recovery and relaxation”, he added. Low-caffeine green tea has also beenfound to reduce stress in some people.
National Geographic’s photography community is now on Instagram at @NatGeoYourShot. Please follow us there for the latest photos from the community and tag your photos #YourShotPhotographer for ...
The rolling green hills and lush forests of Serbia's Jadar Valley make for an idyllic scene, but below the surface lies Europe's largest lithium deposit, and a proposal to mine it has put nature ...