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As mandated by the Global Change Research Act, the U.S. Global Change Research Program is currently producing a "National Climate Assessment" (NCA). The NCA is a report to inform the President, the Congress, and the American people about the current state of scientific knowledge regarding climate change effects on U.S. regions and key sectors, now and in the coming decades. This document contains an evaluation of the draft NCA report.
Events
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Stay in the loop with can’t-miss sessions, live events, and activities happening over the next two days.
TRB Annual Meeting | January 11 - 15, 2026
January 11 - 15, 2026 | The TRB Annual Meeting brings together thousands of transportation professionals worldwide for sessions across all modes and sectors.