John Waldman, a professor of biology at Queens College, New York, works on the ecology and evolution of anadromous fishes, historical ecology, and urban waterways. Before joining Queens College, he worked for 20 years at the Hudson River Foundation for Science and Environmental Research. Waldman's books include Running Silver: Restoring Atlantic Rivers and Their Great Fish Migrations, Heartbeats in the Muck: A Dramatic Look at the History, Sea Life, and Environment of New York Harbor and The Dance of the Flying Gurnards: America's Coastal Curiosities and Beachside Wonders.More from John Waldman
Blocked Migration: Fish Ladders On U.S. Dams Are Not Effective
Fishways on rivers in the U.S. Northeast are failing, with less than 3 percent of one key species making it upriver to their spawning grounds, according to a new study. The researchers’ findings provide a cautionary tale for other nations now planning big dam projects.
How Fisheries Can Gain From The Lessons of Sustainable Food
As agriculture and energy production have made strides toward becoming more sustainable, the world’s fisheries have lagged behind. But restoring our beleaguered oceans to health will require an emphasis on diversification and conservation — and a more sensible mix of fishing practices.
The Natural World Vanishes: How Species Cease To Matter
Once, on both sides of the Atlantic, fish such as salmon, eels, and, shad were abundant and played an important role in society, feeding millions and providing a livelihood for tens of thousands. But as these fish have steadily dwindled, humans have lost sight of their significance, with each generation accepting a diminished environment as the new norm.
With Temperatures Rising,
Here Comes ‘Global Weirding’
They’re calling it “global weirding” – the way in which rising temperatures are causing species to change their ranges, the timing of their migrations, and the way they interact with other living things. And the implications of all this are only beginning to be understood.
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies.
SEARCH e360
CONNECT
Twitter: YaleE360e360 on Facebook
Donate to e360
View mobile site
Bookmark
Share e360
Email newsletter
Subscribe to our feed:
ABOUT
About e360Contact
Submission Guidelines
Reprints
e360 PHOTO GALLERY
South African photojournalist Adam Welz documents the harrowing relocation of six white rhinos to a region that has lost all its rhinos to poaching. View the gallery.
DEPARTMENTS
OpinionReports
Analysis
Interviews
e360 Digest
Podcasts
Video Reports
TOPICS
BiodiversityBusiness & Innovation
Climate
Energy
Forests
Oceans
Policy & Politics
Pollution & Health
Science & Technology
Sustainability
Urbanization
Water
REGIONS
Antarctica and the ArcticAfrica
Asia
Australia
Central & South America
Europe
Middle East
North America
e360 VIDEO
A Yale Environment 360 video explores Ecuador’s threatened Yasuni Biosphere Reserve with scientists inventorying its stunning forests and wildlife. Watch the video.
e360 MOBILE
from Yale
Environment 360 is now available for mobile devices at e360.yale.edu/mobile.
e360 VIDEO
In a Yale Environment 360 video, photographer Pete McBride documents how increasing water demands have transformed the Colorado River, the lifeblood of the arid Southwest. Watch the video.
Top Image: aerial view of Iceland. © Google & TerraMetrics.
e360 VIDEO
The Warriors of Qiugang, a Yale Environment 360 video that chronicles the story of a Chinese village’s fight against a polluting chemical plant, was nominated for a 2011 Academy Award for Best Documentary (Short Subject). Watch the video.
OF INTEREST
