Back
Showing 291-300 of 950 results

The Nome Serum Run

November 15, 2016

 In 1925, a remote town was saved from lethal disease by dogs The town of Nome was faced with a diphtheria outbreak and no treatment, and it was cut off …

Florida Votes to Release Millions of Zika-Fighting Mosquitos

November 11, 2016

Florida Votes to Release Millions of Zika-Fighting Mosquitos   Technicians from Oxitec work with genetically modified mosquitoes in Campinas, Brazil on February 11, 2016.Victor Moriyama/Getty Images · Author: Marley Walker. Marley …

How do we avoid the antibiotics apocalypse?

November 11, 2016

How do we avoid the antibiotics apocalypse? By Helena Merriman Presenter, The Inquiry, BBC World Service Image copyright Thinkstock Every year, at least 700,000 people die from drug-resistant infections. It …

What makes a champion tree?

November 4, 2016

What makes a champion tree? Check out some notable champs and learn how to nominate one. Sidney Stevens General Sherman, located in Sequoia National Park, is the biggest living thing …

Are Brazil‘s Deforesters Avoiding Detection?

November 4, 2016

Are Brazil‘s Deforesters Avoiding Detection?  Rates of deforestation reported by Brazil‘s official deforestation monitoring system have declined dramatically in the Brazilian Amazon in recent years.  Much of Brazil‘s success in …

Bolivia’s fast-melting glaciers

November 4, 2016

Bolivia’s fast-melting glaciers Pavel Svoboda / shutterstock Bolivia’s glaciers have shrunk by more than 40% in the past few decades. This puts further pressure on an already stressed water supply, …