global

Mandatory vaccinations required in only half of all countries

Published: 22Oct2020

As countries struggle to contain the COVID-19 pandemic, vaccination uptake is a public health priority now more than ever. Efforts to increase vaccinations vary greatly around the globe. A new...

Taking stock of the world’s lakes

Published: 15Dec2016

The total shoreline of the world’s lakes is more than four times longer than the global ocean coastline. And if all the water in those lakes were spread over the Earth’s landmass, it would form a...

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