Dave Harmon, PW editor
ATHENS — Climate change is threatening ancient Greek monuments, among them the Acropolis, one of the most-visited archaeological sites in the world, scientists said.
Air pollution and acid rain are eroding marbles, while extreme weather phenomena such as droughts or torrential rains have led ancient walls and temples to develop structural problems.
A group of researchers from more than a dozen countries are calling for worldwide peatland protection and restoration. In a signed statement released Dec. 1, more than 40 scientists say the global imp
As global biodiversity loss persists, a team of international scientists is calling for a more holistic approach to biodiversity protection: by coupling conservation efforts with human justice meas
Proposals ranging from no barriers to visitation in the National Park System to better management of visitors entering and exploring parks were floated Tuesday during a House subcommittee hearing on