Between 2001 and 2050, the total costs of caring for veterans of the post-9/11 wars are estimated to reach between $2.2 and $2.5 trillion.…
If a single armada of drones can make its way across the Saudi airspace undetected and successfully hit targets with surgical precision and…
This book provides the first comprehensive economic valuation of US National Parks (including Monuments, Seashores, Lakeshores, Recreation…