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  Partner: UNT Libraries
 Country: United States
 Serial/Series Title: Our Changing Planet
Our Changing Planet: A U.S. Strategy for Global Change Research.  A Report by the Committee on Earth Science to Accompany the President's Fiscal Year 1990 Budget.

Our Changing Planet: A U.S. Strategy for Global Change Research. A Report by the Committee on Earth Science to Accompany the President's Fiscal Year 1990 Budget.

Date: 1989
Creator: Committee on Earth Sciences
Description: This report by the Committee on Earth Sciences presents an initial strategy for a comprehensive, long-term U.S. Global Change Research Program. The report is to Accompany the U.S. President's Fiscal Year 1990 Budget.
Contributing Partner: UNT Libraries
Our Changing Planet: The FY 2002 U.S. Global Change Research Program

Our Changing Planet: The FY 2002 U.S. Global Change Research Program

Date: September 2001
Creator: Subcommittee on Global Change Research, Committee on Environment and Natural Resources of the National Science and Technology Council
Description: This document, which is produced annually, describes the activities and plans of the U.S. Global Change Research Program (USGCRP), which was established in 1989 and authorized by Congress in the Global Change Research Act of 1990. Strong bipartisan support for this inter-agency program has resulted in more than a decade's worth of scientific accomplishment. "Because there is considerable uncertainty in current understanding of how the climate system varies naturally and reacts to emissions of greenhouse gases and aerosols, current estimates of the magnitude of future warming should be regarded as tentative and subject to future adjustments (either upward or downward). Reducing the wide range of uncertainty inherent in current model predictions of global climate change will require major advances in understanding and modeling of both (1) the factors that determine atmospheric concentrations of greenhouse gases and aerosols, and (2) the so-called 'feedbacks' that determine the sensitivity of the climate system to a prescribed increase in greenhouse gases. There is also a pressing need for a global system designed for monitoring climate. Climate projections will always be far from perfect. Confidence limits and probabilistic information, with their basis, should always be considered as an integral part of the information that climate ...
Contributing Partner: UNT Libraries