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A TNC volunteer watching for amphibian signs. Photo Courtesy of Holly Copeland.
A school of snappers thrive... Photo credit: Trina Leberer/TNC
Deceased drug lord Pablo Escobar imported hippopotamuses to his estate in the Columbian countryside. Other animals imported for his personal zoo have been relocated, but the hippos continue to wreak havoc in the region.
Clouds over the earth. Photo: NASA
Photo: © Fábio Maffei
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Pygmy seahorse (Hippocampus erectus). Photo by Flickr user Kevin Bryant through a Creative Commons license.
Image credit: Kevin Cortopassi/Flickr through a Creative Commons license.
Matt Miller.
Fisher cats -- in the weasel family, but larger, at up to 13 pounds -- are becoming a nuisance in some urban areas.  They are great climbers and slip easily into tunnels, so find plenty of small animal prey in urban settings. Photo credit: Flickr user Property#1 via a Creative Commons 2.0 license.
Nilgai. Photo: Asim Patel under a Creative Commons license.
View from Inspiration Point, Anacapa Island, Channel islands National park, California. Photo credit: Flickr user J. Stephen Conn, via Creative Commons license.
Spotted bat, Euderma maculatum. Photo by Paul Cryan/USGS.
Peacock spider. Photo: Flickr user Jurgen Otto under a Creative Commons license.
Climate change is increasing the number of calving icebergs on the Antarctic coast. Diverse habitats on the once protected seabed are being scoured and replaced with a small number of species. Photo credit: Peter Pawlowski through a Creative Commons License on Flickr.
Image credit: OlBrug/Flickr through a Creative Commons license.

Forest Dilemmas

Too many deer. Logging one tree to save another. Beavers versus old growth. Welcome to forest conservation in the 21st century. Join us for a provocative 5-part series exploring the full complexity facing forest conservation in the eastern United States.

What is Cool Green Science?

noun 1. Blog where Nature Conservancy scientists, science writers and external experts discuss and debate how conservation can meet the challenges of a 9 billion + planet.

2. Blog with astonishing photos, videos and dispatches of Nature Conservancy science in the field.

3. Home of Weird Nature, The Cooler, Quick Study, Traveling Naturalist and other amazing features.

Cool Green Science is managed by Matt Miller, the Conservancy's deputy director for science communications, and edited by Bob Lalasz, its director of science communications. Email us your feedback.

Innovative Science

Investing in Seagrass
Marine scientists and fishers alike know that grass beds are valuable as nursery habitat. A new Conservancy-funded study puts a number to it.

Drones Aid Bird Conservation
How can California conservationists accurately count thousands of cranes? Enter a new tool in bird monitoring: the drone.

Creating a Climate-Smart Agriculture
Can farmers globally both adapt to and mitigate the impacts of climate change? A new paper answers with a definitive yes. But it won't be easy.

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