The phrase "global eradication" means completely eliminating something from every part of the world. It refers to the complete removal or destruction of a particular thing or problem on a worldwide scale. Full definition
Professional Summary I have a passion for global eradication of infectious diseases through quality research. (members.climber.com)
Today, the WHO estimates tens of thousands of cases in a dozen countries in Africa and Asia, aiming for global eradication by 2020. (sciencedaily.com)
As global eradication efforts ramp up in Nigeria, Pakistan and Afghanistan, funding shortfalls threaten gains in Africa and Asia (scientificamerican.com)