How climate change is driving emigration from Central America

Clouds of dust rose behind the wheels of the pickup truck as we hurtled over the back road in Palo Verde, El Salvador. When we got to the stone-paved part of the road, the driver slowed as the truck heaved up and down with ...

More rain yet less water predicted for millions along Nile

In the coming decades, hot and dry conditions coupled with a rising population along the Nile River will reduce the amount of water available for residential, agricultural, and ecological uses. That's the troubling conclusion ...

UN report on oceans, frozen zones: the facts

Humanity should brace itself for some serious blowback over this century and beyond from the oceans and Earth's frozen zones, known as the cryosphere, according to the draft of a major UN report obtained by AFP.

Driverless vehicles may lead to traffic congestion in cities

A unique simulation for the city of Zurich shows that driverless taxis would not displace personal transport in cities as long as automated private vehicles are also available. Previous simulations assumed too high a demand ...

Feeling heat on the roof of the world

The Tibetan Plateau, also known as the "roof of the world," is getting hotter. This process is especially fast in places marked by retreating snow, according to new research by scientists from the University of Portsmouth ...

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