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Science & Technology

ECM for Esfenvalerate in Soil/Water - MRID 41503001

Environmental Chemistry Methods for Esfenvalerate in Soil/Water - MRID 41503001
ECM for Fenamidone in Soil - MRID 45385817

Environmental Chemistry Methods for Fenamidone in Soil - MRID 45385817
ECM for Cymoxanil in Water - MRID 44180751

Environmental Chemistry Methods for Cymoxanil in Water - MRID 44180751
ECM for Fomesafen in Water - MRID 44754705

Environmental Chemistry Methods for Fomesafen in Water - MRID 44754705
ECM for Hydrogen Cyanamide in Water - MRID 44804701

Environmental Chemistry Methods for Hydrogen Cyanamide in Water - MRID 44804701
Final Risk Evaluation for 1-Bromopropane (1-BP)

Materials supporting and explaining final risk determination for 1-bromopropane.
ECM for Diuron in Soil - MRID 41719305

Environmental Chemistry Methods for Diuron in Soil - MRID 41719305
ECM for Deltamethrin in Soil - MRID 42773903

Environmental Chemistry Methods for Deltamethrin in Soil - MRID 42773903
ECM for Fosamine in Soil - MRID 40955701

Environmental Chemistry Methods for Fosamine in Soil - MRID 40955701
ECM for Ethion in Soil - MRID 42113701

Environmental Chemistry Methods for Ethion in Soil - MRID 42113701
ECM for Fenamiphos in Soil - MRID 42674902

Environmental Chemistry Methods for Fenamiphos in Soil - MRID 42674902
ECM for Diazinon in Soil - MRID 41432706

Environmental Chemistry Methods for Diazinon in Soil - MRID 41432706
ECM for Fenvalerate in Water - MRID 41520301

Environmental Chemistry Methods for Fenvalerate in Water - MRID 41520301
ECM for Endosulfan I in Soil - MRID 41164101

Environmental Chemistry Methods for Endosulfan I in Soil - MRID 41164101
ECM for EPTC in Soil - MRID 41724305

Environmental Chemistry Methods for EPTC in Soil - MRID 41724305
ECM for Dicamba and DCSA in Soil - MRID 42754101

Environmental Chemistry Methods for Dicamba and DCSA in Soil - MRID 42754101
About Methane and the Oil and Gas Sector

Provides an overview of the oil and natural gas industry.
Coal Combustion Residuals Reuse

This page describes how coal ash is reused, what products its used in and describes the methodology to determine the risk of a certain reuse.
Frequent Questions about the Beneficial Use of Coal Combustion Residuals

This page contains frequently asked questions about EPA's evaluation of encapsulated beneficial uses of coal ash in concrete and wall board.
Wildland Fires in CMAQ

The CMAQ model is used to predict how emissions from wildland fires are transported downwind and react in the atmosphere. New field study data allow for further model evaluation and improvement to the way fires are treated in the CMAQ system.

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