Since 1989, the U.S. Global Change Research Program (USGCRP) has submitted annual reports to Congress called Our Changing Planet. The reports describe the status of USGCRP research activities, provide progress updates, and document recent accomplishments
In particular, Our Changing Planet highlights progress and accomplishments in interagency activities. These highlights represent the broad spectrum of USGCRP activities that extend from Earth system observations, modeling, and fundamental research through synthesis and assessment, decision support, education, and public engagement.
In 2012, spring came earlier for the contiguous United States than in any year since 1900, according to recent research by a team of scientists with the USA National Phenology Network (USA-NPN). This research used the USA-NPN suite of “spring indices”—or algorithms based on the accumulated warmth needed to initiate growth in temperature-sensitive plants, which are validated by nationwide historical
Water resources in the United States are affected by a number of climate stressors—including increasing temperatures, changing precipitation patterns, and extreme events like storms and droughts—and these changing conditions have implications for drinking water and stormwater utilities. Federal agencies are working with one another and with state and local partners to build preparedness and sustainability in this essential sector. For instance, the Federal Support Toolbox—grown out of an initiative led by the U.S. Army Corps of Engineers (USACE)—serves as a
USGCRP agencies are at the center of a new initiative to advance climate education, literacy, and training in the United States. Led by OSTP, the interagency Climate Education and Literacy Initiative aims to connect students and citizens with the best-available scientific information about climate change. Agencies will apply their individual expertise to this unified Federal effort—for example:
The National Park Service will develop a
Citizen science—or the engagement of volunteers in scientific investigations—is a fast-growing field. By collecting data on natural phenomena such as the timing of bird migrations and plant flowering—sometimes from their own backyard—citizen scientists provide essential baseline information about key environmental indicators, in addition to strengthening their own awareness of and connection to their local environment. Citizen science has long been an important component of scientific endeavors and public engagement at USGCRP agencies such as DOI (particularly NPS and
...Advancing science in the Arctic is crucial to understanding global climate dynamics, supporting policy decisions, and managing nationally and internationally important resources. In coordination with the Interagency Arctic Research Policy Committee (IARPC) and USGEO, USGCRP member agencies observe and monitor the Arctic environment to understand the impacts of global change on this ecologically, culturally, and economically significant region. Polar orbiting satellites provide data that are combined with information from surface-based measurement networks, airborne and
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Reducing the rate of biodiversity loss and averting precipitous ecosystem changes are internationally shared goals. Through its funding to DIVERSITAS, USGCRP supports the international Group on Earth Observation’s Biodiversity Observation Network (GEO BON) in building a global, scientifically robust framework for detecting biodiversity change, intended to fill gaps in existing data and create links between globally dispersed observing systems. To meet
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“Indicators” are variables that can be used to measure the status or trend of a system. Indicators of climate-related global change—whether ecological, physical, or societal—can be used to track and communicate key aspects of the changing environment, point out vulnerabilities, and inform decision making at local, state, and national levels.
A pilot set of climate indicators is being developed collaboratively by USGCRP agencies including NASA, NOAA, EPA, USDA, DOE, DOD’s U.S. Army Corps of Engineers (USACE), CDC, and DOI. The
Drought is a significant hazard for the United States, with potentially severe and long-lasting impacts on the Nation’s economy and food and water supplies. USGCRP agencies are advancing our understanding of the causes and consequences of drought, an FY 2015 interagency research priority (see Section 4). They are also collaborating in efforts to support drought preparedness and recovery, such as the National Drought Resilience Partnership (a deliverable of the President’s Climate Action Plan) and the National Integrated Drought Information System (NIDIS).
Overview
The Landsat Data Continuity Mission (LDCM), also known as Landsat 8, is the latest satellite in the joint NASA-U.S. Geological Survey (USGS; DOI) program that has been continuously tracking Earth surface
Overview
Indicators are measurements or calculations that represent the status, trend, or performance of a system (e.g., the economy, agriculture, air quality). USGCRP, with the participation of 9 of its 13 member agencies—NOAA, NASA, EPA, USDA, DOE, DOD’s U.S. Army Corps of Engineers (USACE), HHS’s