sustainability

The Oregon Zoo drew praise from colleagues at zoos and aquariums across the continent this week, earning two prestigious awards from the Association of Zoos and Aquariums — one for conservation work on behalf of imperiled California condors and another recognizing excellence...

Cleaning usually means removing stuff you don't want - like a stain, dust or clutter. Here are five ways to get rid of things without making them nature's problem...

The Oregon Zoo drew praise from colleagues at zoos and aquariums across the continent this week, earning another prestigious award from the Association of Zoos and Aquariums — its seventh such honor over the past five years...

Elephant Lands, a world-class home for Portland's world-famous Asian elephant family, earned Gold certification from the U.S. Green Building Council's Leadership in Energy and Environmental Design — an internationally recognized benchmark for sustainable building practices...