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Commuting by subway? What you need to know about air quality
Four more major Indian cities will soon have their own metro lines, the country’s government has ann...
Three things could happen to Lebanon as Syrian refugees rush in — two are worrisome
Syria’s humanitarian crisis is the greatest yet seen in the 21st century. Over the country’s seven-y...
How the gas industry can help fight climate change in Siberia
Permafrost is the layer of permanently frozen earth – over a 1,000 metres thick in some places – th...
Refugee or migrant? Sometimes the line is blurred
A dozen years before the influx of refugees and migrants to Europe’s shores would force policymakers...
Kepler Mission has released its catalogue of exoplanets, but what have we learnt about these worlds?
On Monday June 19, NASA held a media briefing to announce the completed catalogue of exoplanets from...