"Sperm count in men from North America, Europe, Australia and New Zealand declined by 50-60% between 1973 and 2011" Image: REUTERS/Regis Duvignau
Explore and monitor how Global Health is affecting economies, industries and global issues
Get involved with our crowdsourced digital platform to deliver impact at scale
Stay up to date:
License and Republishing
The views expressed in this article are those of the author alone and not the World Economic Forum.
The Agenda Weekly
A weekly update of the most important issues driving the global agenda