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Are Marine Protected Areas in the Right Places to Protect People, or Just Nature?

Mark Spalding, senior marine scientist, The Nature Conservancy I’m at the World Parks Congress, a-once-a-decade global meeting of scientists, protected area managers and other experts to focus on the state and future of national parks and nature reserves. There’s so much to talk about here—new science and technologies to monitor parks, ways to engage local…

Climate Change Risks, Impacts Focus of Reports

The United Nations Intergovernmental Panel on Climate Change (IPCC) released its Fifth Assessment Synthesis Report warning that greenhouse gas levels are at the highest they have been in 800,000 years. “We have little time before the window of opportunity to stay within the 2C of warming closes,” said IPCC chairman Rajendra Pachauri. “To keep a…

EPA Refines Pollution Rules

Last week the U.S. Environmental Protection Agency (EPA) was told by a federal appeals court that it could move forward with implementing a program to curb air pollution that crosses state lines. The Cross State Air Pollution Rule (CASPR) would require 28 states to reduce emissions of nitrogen oxides and sulfur dioxide by power plants.…

Elusive Wolverine Caught on Camera

Nicknamed “the devil bear” for its fierce disposition, wolverines are tenacious predators. Photographing the animal was a mixture of luck and perseverance for photographer Peter Mather, who spent a month trying to capture an image of one in the Canadian Yukon.

Fish Changes Color in a Flash, Scientists Discover

Octopuses, squid, and chameleons can do it. And now, it turns out that a fish can do it too. The rockpool goby is the latest animal discovered to have the ability to change their color and the brightness of their skin to blend in with their background.

Photos From Rupal Peak, Pakistan

Follow ASC adventurer Pericles Niarchos on an expedition to Pakistan, and deep into a crevasse to collect samples of glacial ice.

New TV “Channels” to Broadcast Live Stream of Otters, Meerkats

So-called whitespace technology will allow us to watch wild animals in real time in some of the remotest parts of the world, according to researchers.

Studies Focus on Warming of Oceans

Oceans absorb carbon dioxide and 90 percent of the heat caused by human activity—making their warming a critical topic for climate research. Two new studies—one on the upper oceans and one on deeper ocean depths—share findings about climate change’s effect on these water bodies. The first study, in the journal Nature Climate Change, provides the first estimate of…

Watch Nat Geo’s Roundup of Best Octopus Videos

What better way to mark International Octopus Day than with a roundup of some of our favorite octopus videos. Watch as they battle it out with other sea creatures.

Gar Spotted in the Windy City: First Occurrence of the Primitive Fish

Guest post by Solomon David, postdoctoral research associate, Shedd Aquarium Last week, when colleague Phil Willink showed me photos sent to him by the Illinois Department of Natural Resources (IDNR) I was excited by what I saw; an elongate fish with a toothy snout, like an alligator with fins instead of legs, the tell-tale traits…

Studies Link Climate Change to Recent Extreme Weather Events

New research in the Bulletin of the American Meteorological Society finds that climate change influenced the majority of 16 extreme weather events in 2013. Specifically, it found evidence that climate change linked to human causes—particularly burning of fossil fuels—increased the odds of nine extreme events: amplifying temperature in China, Japan, Korea, Australia and Europe; intense rain in parts of the…

World Sees Some Tangible Outcomes from U.N. Climate Summit

World leaders gathered in New York this week for the United Nations Climate Summit, a meeting aimed at raising carbon reduction ambitions and mobilizing progress toward a global climate deal. In speeches at the summit, President Obama and other leaders recognized that countries across the world are feeling climate change effects, particularly extreme weather. “In America,…

7 More Bug Myths Squashed: Giant Killer Insects, Flesh-Eating Beetles

Can roaches really get stuck in your ear? Will scarab beetles really crawl into your body and eat you alive? We take on seven more bug myths suggested by our readers.

The Cost of Fixing Climate Change

Reducing greenhouse gas emissions could boost the economy rather than slow it, according to a new study by the Global Commission on the Economy and Climate. Better Growth, Better Climate: The New Climate Economy Report finds that roughly $90 trillion will be spent in the next 15 years on new infrastructure around the world. Adopting rules that redirect that…

Stayin’ Alive: Baby Mantis Shrimp Use Light to Stay Invisible

Young mantis shrimp that depend on transparent bodies to avoid predators, use reflectors in their eyes to make them invisible, according to a new study.