Large fires can be blamed for some polluted air. In addition to ash and smoke, fires release carbon monoxide into the atmosphere as they burn. This false-color image shows the atmospheric column of carbon monoxide, with yellow and red indicating high levels of pollution. (The gray areas show where no data were taken, likely due to cloud cover.) The data were taken by the Measurements Of Pollution In The Troposphere (MOPITT) instrument aboard NASA's Terra satellite for the period October 26-31, 2003.
Climate change and greenhouse gas (GHG) emissions are a continuing issue in the 109th Congress. Bills directly addressing climate change issues range from those focused primarily on climate change research to comprehensive emissions cap-and-trade programs. Additional bills focus on GHG reporting and registries, or on power plant emissions of carbon dioxide, as part of wider controls on pollutant emissions. The bills vary in their approaches to climate change issues. This report briefly discusses the basic concepts on which these bills are based and compares major provisions of the bills in each of the following categories: climate change research, technology deployment, GHG reporting and registries, and emissions reduction programs.
The Energy Policy Act (EPA) addresses energy production in the United States, including: (1) energy efficiency; (2) renewable energy; (3) oil and gas; (4) coal; (5) Tribal energy; (6) nuclear matters and security; (7) vehicles and motor fuels, including ethanol; (8) hydrogen; (9) electricity; (10) energy tax incentives; (11) hydropower and geothermal energy; and (12) climate change technology. For example, the Act provides loan guarantees for entities that develop or use innovative technologies that avoid the by-production of greenhouse gases. Another provision of the Act increases the amount of biofuel that must be mixed with gasoline sold in the United States.
This document contains positions papers of a policy forum for weather and highways developed by the Atmospheric Policy Program American Meteorological Society in coordination with the Federal Highway Administration (FHWA) with additional support from the National Science Foundation (NSF). In this document (Panel 3), panelists discuss policy issues affecting the use of weather information in managing the U.S. Highway System.
This document contains positions papers of a policy forum for weather and highways developed by the Atmospheric Policy Program American Meteorological Society in coordination with the Federal Highway Administration (FHWA) with additional support from the National Science Foundation (NSF). In this document (Panel 1), panelists describe proposals to improve the U.S. Highway System with weather information.
This document contains positions papers of a policy forum for weather and highways developed by the Atmospheric Policy Program American Meteorological Society in coordination with the Federal Highway Administration (FHWA) with additional support from the National Science Foundation (NSF). In this document (Panel 2), panelists discuss strategies to respond to weather and climate information. There are many opportunities to improve the highway system through an inclusive approach, taking into account the strengths of the research community, the private sector and the state and federal practitioners. As a first step, the weather community must better understand the mission and expectations of the highway manager and the highway manager must be able to understand the limitations and near term improvements of the weather community.
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