science

Silent Savanna: Where are the Serengeti’s Wild Dogs?

It was the year when the Serengeti National Park’s music, or at least one section in its chorus-of-the-wild, died. In 1991, the twitters and whines of African wild dogs went strangely silent in Tanzania’s iconic protected area. Scientists began ...

National Geographic Chief Scientist: ‘Extinction Crisis Unavoidable Unless We Protect Half of Earth by 2050’: Jonathan Baillie, Together with Ya-Ping Zhang, Urges World Governments to Scale Up Global Targets to Save Natural Habitats; Supported by Conservation Luminaries E.O. Wilson and Thomas Lovejoy

With the planet facing an exploding population and unprecedented levels of biodiversity loss, National Geographic Society Executive Vice President and Chief Scientist Dr. Jonathan Baillie and Vice President of the Chinese Academy of Sciences Dr. Ya-Ping Zhang urged the world’...

Stemming the spread of HIV by accurately predicting its spread

By Thomas Leitner, Ph.D. One of the challenges with stemming the spread of HIV lies in understanding how it is spread. Because HIV mutates so rapidly, it has historically been difficult—if not impossible—to trace exactly who transmitted ...

Congress working to take fisheries backward 20 years

By Safina Center Staff It took the United States decades to develop and perfect an effective fisheries management plan that helps keep enough fish to feed both the nation’s people and its animals. The landmark legislation that turned around ...

2018 – The Year for Coral Reefs

Within a few short decades, we are faced for the first time with losing an entire ecosystem on which we depend. Humanity’s pivotal challenge to save coral reefs will be a test of our will, ingenuity and ability to ...

Companies Look to Swine Biogas as Renewable Fuel Source

Hog waste is providing farmers and power companies with a new source of renewable natural gas, or what’s known as swine biogas. In North Carolina, the electric utility Duke Energy is capturing methane gas from the hog waste at ...

Why I Speak Up for Science

By Jennifer Molnar, Managing Director and Lead Scientist of The Nature Conservancy’s Center for Sustainability Science Recently, I watched my 5-year-old nephew and 2-year-old twin nieces dig into my mom’s garden in New Jersey—looking for worms and ...

EPA to Roll Back Car Pollution Standards

Scott Pruitt, administrator of the Environmental Protection Agency (EPA) on Monday announced that greenhouse gas emissions standards for cars and light duty trucks should be revised. “The Obama Administration’s determination was wrong,” said Pruitt. “Obama’s EPA cut the ...