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Can tourism alleviate global poverty?
Wouldn’t it be great if something as simple and pleasurable as international travel could help end s...
Open soil science: technology is helping us discover the mysteries under our feet
Have you ever taken the time to stop and consider the dirt under your feet? Leonardo da Vinci said:...
From New York to Romania, restoration ecology is helping nature heal (and maybe humanity, too)
New York City’s Bronx River used to be an open sewer, more useful for carrying industrial waste than...
Saudi rift with Qatar exposes growing division in the anti
This is the worst diplomatic crisis in the Gulf region in decades. On June 5, Saudi Arabia, United A...
Climate and the G20 summit: some progress in greening economies, but more needs to be done
On July 7, G20 leaders will gather in Hamburg for their annual meeting. One likely outcome: another...