National Geographic. Is Anybody Out There? 7/14 En Inglés

National Geographic – Is Anybody Out There? Life Beyond Earth

In this Issue:

Life Beyond Earth
One of the oldest questions may be
answered in our lifetimes: Is anybody
out there?

FOOD: The Next Breadbasket
Why big corporations are grabbing up
land on the planet’s hungriest continent,
Africa.

Empire of Rock
Explorers use a laser scanner to see
China’s giant caverns as never before
and measure them precisely for the
first time.

Big Fish
If the goliath grouper loses its legal
protection, will the 800-pounder sink
or swim?

The Wells of Memory
One of the first travelers in a century
to walk through the Hejaz desert of
Saudi Arabia, journalist Paul Salopek
encounters a fabled past of caravans
and pilgrims, of empires come and
gone, as he continues his walk
around the world.