For me, spring and Rachel Carson are inextricably linked. In her visionary, 1962 book, Silent Spring, Carson—a marine biologist and environmental...
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For me, spring and Rachel Carson are inextricably linked. In her visionary, 1962 book, Silent Spring, Carson—a marine biologist and environmental...
The Half Earth theory—setting aside 50 percent of the world for wildlife—seemed like a far-out pipe dream when it was proposed by evolutionary biologist and...
Despite the fact that we are currently experiencing the Earth’s sixth mass extinction crisis, I take great solace in knowing that life here is still amazingly...
When Valentine’s Day rolls around in mid-February, many of us can’t help thinking about finding—or staying with—that one, special person; or, as often...
Today, more than half of the global population—55 percent, or 4.2 billion inhabitants—live in cities. By 2050, two-thirds of the world’s people are expected...
As we begin to close out the days of 2021, it’s only natural to take a look back at the year that’s about to end and dream of what we’d like to see change and...
In a few days, many of you will be celebrating Christmas or another religious holiday. That means that your end-of-year celebrations might likely revolve...
In the 1980s, Colombian cocaine kingpin and drug trafficker Pablo Escobar purchased four hippopotamuses for his private zoo. After he died in 1993, the...
We’re living in an age of great biodiversity loss. And we’re trying to make our way through a worldwide pandemic on top of it. Some days, it seems like life...
You probably do it in the car. Some of us do it in the shower. And when no one else is home, a good number of us might even do it in front of the mirror with...
As you travelers know, a sense of wanderlust can be highly beneficial for your personal growth and well-being. It can challenge your long-held assumptions,...
Baleen whales, which include species such as blue and gray whales, are the largest animals on Earth. Their hefty body masses, in fact, are central to their...
Ever since the reintroduction of wolves to Yellowstone National Park in 1995, there has been controversy and debate about the benefits and ecosystem services...
Just exactly how many species are there in our big, diverse world? And where, precisely, do they live? While all of us have probably wondered about such...
Whales are fascinating beings. After living on the land for a while, their ancestors chose to go back to the sea; they have their own, complicated cultures;...
During the drought conditions in the summer of 2021, wildfires raged throughout the western U.S. For example, as of September 12, 2021, the Dixie Fire is the...
Being able to get away to a park—whether national, state or local—played an important role in mental and physical health for a lot of us during the first...
A relative of rabbits, tiny, cute and charismatic American pikas typically live in cool, mountain environments and find refuge from the hot sun under boulders...