National Geographic - USA (2019-12)

NATIONAL GEOGRAPHIC

FEATURES

DECEMBER 2019

68

‘ MORE OFTEN

THAN NOT,

AFTER A

SHORT USEFUL

LIFE, PLASTIC

OBJECTS

EMBARK ON

WHAT’S

LIKELY TO BE

A CENTURIES-

LONG

AFTERLIFE

AS TRASH.’

Under Jerusalem ........P. 4 0

Plastic Products ..........P. 6 8

Tigers in the U.S. .........P. 8 2

African Parks ...............P. 1 1 2

Glacial Lakes ..............P. 1 3 4

PHOTO: HANNAH WHITAKER