Over One Million Barriers on European Rivers
Discover the impact of one million barriers on European rivers and how dams have affected the flow, ecology, and economy of some of Europe’s waterways.
Katarina Samurović
History of Artificial Coral Reefs
Researchers have found success in using submerged ships and other artificial structures to help build coral reefs.
Geography of Coral Reefs
How are coral reefs formed? How do they grow? Where are they distributed? v
Tallgrass Prairie
The American Tallgrass prairie was once one of the largest and most diverse continuous ecosystems on the planet.
How Many Tree Species are There in the World?
A collaborative effort by a global tree scientist community has finally provided an answer to a long-standing puzzle about the total number of tree species on the planet.