The Colorado River Delta Turned Green After a Historic Water Pulse
The experimental flow briefly restored the ancient waterway and may have created new habitat for birds
Ancient Earth Warmed Dramatically After a One-Two Carbon Punch
A period of intense warming 55 million years ago is an even better case study for modern climate change than previously suspected
Why Engineering Will Be Vital in a Changing Climate
Smithsonian Secretary G. Wayne Clough offers personal insights on the realities of climate change and the best ways for society to adapt
Chinese Chickens May Have Been Domesticated 10,000 Years Ago
Bones found in ancient farming sites are lending insight into the origins of our favorite fowl
Humans Are Becoming City-Dwelling “Metro Sapiens”
To achieve sustainability, the human species needs to embrace its urban side, argues public health researcher Jason Vargo
Are Megacities Friend or Foe in the Fight Against Climate Change?
Like the people who call them home, cities have the potential for good and bad when it comes to adapting to a warming world
Ocean Dead Zones Are Getting Worse Globally Due to Climate Change
Warmer waters and other factors will cause nearly all areas of low oxygen to grow by the end of the century
Big Moon Jelly Blooms Tied to New Dock Construction
A floating pier installed off Japan led to a four-fold increase in baby jellies, offering a solid link between structures and blooms
Earth’s Soil Is Getting Too Salty for Crops to Grow
Buildup of salts on irrigated land has already degraded an area the size of France and is causing $27.3 billion annually in lost crops
At the National Museum of Natural History, leading minds met to discuss the impact of climate change on, well, everything
To Live in the Anthropocene, People Need Grounded Hope
A Smithsonian symposium about human impacts on Earth looked past warnings of global doom to discuss the necessary balance of achievable solutions
Watch the Smithsonian’s Age of Humans Symposium
Held at the National Museum of Natural History, this event features speeches and panelists discussing a new age: the Anthropocene
See How Humans Have Reshaped the Globe With This Interactive Atlas
Zoomable maps reveal the scope of humanity’s influence on Earth—and the innovations aiming to create a more sustainable future
The Moral Dilemma We Face in the Age of Humans
Humans are proficient problem solvers—but so far that trait has come at a cost. Can our species remain resilient without destroying the world?
To Limit Pollution, The Chinese Are Faced With Giving Up an Ancient Tradition
For the Chinese, who invented both gun powder and fireworks, foregoing old traditions may clean up the air—just a bit
To Survive Climate Change, We Should Be More Like the Eskimos
Arctic Studies Center director Bill Fitzhugh says that studying northern cultures can help people adapt to climate change
The Smithsonian Institution Announces an Official Climate Change Statement
The bold assessment acknowledges that the global climate is warming because of human activities
The Aral Sea Is Pretty Much Gone
The fourth largest lake in the world is less than a tenth of its former size
A New Way for Stewardship of Mother Earth: Indigeneity
Smithsonian geographer Doug Herman proposes a return to sustainable solutions, based on the path laid by Indigenous peoples for millennia
A Poem Dedicated to Earth in the Age of Humans
National Portrait Gallery historian David Ward writes a new ode for the Anthropocene
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