Science & Technology
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Climate Change Indicators: Ragweed Pollen Season
This indicator depicts changes in the length of ragweed pollen season in the United States and Canada.
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Climate Change Indicators: Snowfall
This indicator uses two different measures to show how snowfall has changed in the contiguous 48 states.
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Climate Change Indicators: Great Lakes Ice Cover
This indicator measures the amount of time that ice is present on lakes in the United States.
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Climate Change Indicators: Glaciers
This indicator examines the balance between snow accumulation and melting in glaciers, and it describes how glaciers around the world have changed over time.
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Climate Change Indicators: Ocean Acidity
This indicator shows changes in the chemistry of the ocean that relate to the amount of carbon dissolved in the water.
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A Closer Look: Land Loss Along the Atlantic Coast
This feature provides a closer look at one consequence of sea level rise along the Atlantic coast: the conversion of land to open water.
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Climate Change Indicators: Sea Surface Temperature
This indicator describes global trends in sea surface temperature.
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Climate Change Indicators: Ocean Heat
This indicator describes trends in the amount of heat stored in the world’s oceans.
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Climate Change Indicators: Heavy Precipitation
This indicator tracks the frequency of heavy precipitation events in the United States.
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Climate Change Indicators: High and Low Temperatures
This indicator describes trends in unusually hot and cold temperatures across the United States.
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Other Resources
This page lists eGRID related material and provides links.
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Overview of the Restoration and Protection Screening (RPS) Tool and Indicator Database
This page provides basic information about recovery potential screening.
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Step 3: Select Indicators
This page describes step 3 of recovery potential screening methodology
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Base Indicators
This page gives the Base Indicators of recovery potential screening
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RPS Tool
An overview of the RPS tool.
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RPS Indicator Database and Map Service
An introduction to the RPS indicator data.
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RPS Map Service
Description and links of RPS map service and map service guide.
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RPS Frequently Asked Questions
Frequently Asked Questions about RPS.
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Code Lookup
This will enable users to find out what the codes used in eGRID mean much easier.
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eGRID PM2.5
eGRID PM2.5 data and methodology are presented.