Purpose: Use this for unlimited border crossings in a calendar year. Renewing a decal means paying the annual user fee for an aircraft for which the previous year's annual user fee was paid. A new decal is shipped for every renewal. Cost: $27.50 (U.S.) per decal and calendar year.
The Nature Conservancy is led by President and CEO Mark Tercek, a former managing director at Goldman Sachs, and an adjunct professor at the New York University Stern School of Business.
1 Nature Conservancy of Canada, a Canadian environmental charity. 2  Nature Conservancy Council, a government body responsible for nature conservation in Great Britain from 1973 to 1991.  AUB Nature Conservation Center, an academic research, education, and outreach center based in the American University of Beirut.