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Fluorescent Corals

This post is the last in the Click! Click! Click! Series which profiles interesting photographic moments that Kike captures during his travels.  This photograph shows the process known as fluorescence. Some organisms bioluminescent, like corals that absorb one color and emit another. This outgoing light is of a longer wavelength than the incoming. One form of energy is converted into another. If you like this…

Food Species Top the Latest Additions to The IUCN Red List

The IUCN World Parks Congress in Sydney, Australia saw the release of the latest update to The IUCN Red List of Threatened Species™ in front of a global audience of protected area professionals, conservationists, government representatives, and business leaders. These leaders consistently agreed that survival of many species depends on the conscious interaction between our…

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…

October 12, 2014: Fighting South Pole Frostbite, Bathing Elephants and More

This week on National Geographic Weekend radio, join host Boyd Matson and his guests as they survive frostbite on the frozen continent, explore Haiti’s marine culture, bathe an elephant, bobsled with British champions, dance with Birds of Paradise, learn the Secrets of the National Parks, and discover what has been hiding in Vietnam’s jungles.

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…

Got an idea to protect our oceans? Here is $10k to make it happen.

In recent years, there has been a growing global understanding of the importance in establishing marine protected areas (MPA) in our oceans. These sanctuaries serve a fundamental role in creating safe spaces for fish to spawn and grow before spilling out into the open ocean to benefit environmental rejuvenation and fisheries alike. These have been…

A New Approach to Saving the Whales

Asha de Vos explains why our messages about saving whales are outdated, and what can be done to help save them.

Underwater Cultural Heritage As A Potential Environmental Time Bomb

In the area known as the Pacific theater of World War II, there are about “3800 underwater wrecks—submarines, airplanes, ship, and other remnants of hard fought battles.  And, that war produced 7800 such wrecks worldwide from all of the participating nations.  Beyond their solemn history (and possible continuing service as watery human gravesites), there are…

September 21, 2014: Living At Sea for 3 Years, Uncovering The Largest Ever Carnivore and More

This week on National Geographic Weekend radio, join host Boyd Matson and his guests as they live on the world’s oceans for three years, create the largest marine protected area, road trip down a historical highway, protect power grids from hackers, eat our way through Rome, find the world’s meanest dinosaur ever, tear down dams, spy on cats, and teach our kids to be wild again.

Following Nemo: Clownfish Make Epic Ocean Journeys

Turns out finding Nemo could take a while—a new study reveals for the first time that baby clownfish travel up to 250 miles in search of a new reef.

U.N. Report: Carbon Dioxide Levels at Record Highs

The concentration and the rate of carbon dioxide (CO2) levels in the atmosphere are spiking, according to new analysis from the World Meteorological Organization (WMO). Scientists believe the record levels are not only the result of emissions but also of plants and oceans’ inability to absorb the excess amounts of CO2. “We know without any doubt that our climate…

Unusual Encounters: Sea Turtles Roaming Off Los Angeles

“Balloon straight ahead” one of my researchers tells the captain while leaning forward from the bow of our boat. We are so accustomed to find plastic debris during our dolphin surveys off Los Angeles, California, that a party balloon is the first thing that comes to everyone’s mind when we come across something round-shaped floating…

EPA Considering Lower Ozone Standard, Methane Strategy

In its Policy Assessment for the Review of the Ozone National Ambient Air Quality Standards report—released Friday—the U.S. Environmental Protection Agency (EPA) suggests revising the health-based national ambient air quality standard for ozone. “Staff concludes that it is appropriate in this review to consider a revised primary [ozone] standard level within the range of 70 ppb [parts…

Watch: Surfing Goat and 5 Other Animals That Catch Waves

A surfing goat has inspired its own YouTube channel and children’s book, but it’s not the only pet that’s been trained to catch waves.

Whale Encounters in Arctic Svalbard

We did not see the rare bowhead whale during our week-long cruise through Svalbard early in the summer of 2014, but our ship, National Geographic Explorer, had some dramatic encounters with humpbacks, and there were also excellent sightings of fin whales and belugas.