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  2. Toxic herbicides: Map showing how high use is by state - AOL

    www.aol.com/news/toxic-herbicides-map-showing...

    View a map showing by state the use of herbicides containing glyphosate used on nearly half of all acres of corn and soybeans grown in the U.S. Toxic herbicides: Map showing how high use is by ...

  3. List of herbicides - Wikipedia

    en.wikipedia.org/wiki/List_of_herbicides

    This is a list of herbicides. These are chemical compounds which have been registered as herbicides . The names on the list are the ISO common name for the active ingredient which is formulated into the branded product sold to end-users. [ 1 ]

  4. HRAC classification - Wikipedia

    en.wikipedia.org/wiki/HRAC_classification

    The Herbicide Resistance Action Committee (HRAC) classifies herbicides by their mode of action (MoA) to provide a uniform way for farmers and growers to identify the agents they use and better manage pesticide resistance around the world. [1] [2] It is run by CropLife International [3] in conjunction with the Weed Science Society of America ...

  5. Herbicide - Wikipedia

    en.wikipedia.org/wiki/Herbicide

    One major complication to the use of herbicides for weed control is the ability of plants to evolve herbicide resistance, rendering the herbicides ineffective against target plants. Out of 31 known herbicide modes of action, weeds have evolved resistance to 21. 268 plant species are known to have evolved herbicide resistance at least once. [ 59 ]

  6. List of Superfund sites in Missouri - Wikipedia

    en.wikipedia.org/wiki/List_of_Superfund_sites_in...

    This is a list of Superfund sites in Missouri designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]

  7. Pesticides in the United States - Wikipedia

    en.wikipedia.org/wiki/Pesticides_in_the_United...

    The Pesticide Data Program, [23] a program started by the United States Department of Agriculture is the largest tester of pesticide residues on food sold in the United States. It began in 1991 and tests food for the presence of various pesticides and if they exceed EPA tolerance levels for samples collected close to the point of consumption.

  8. Mississippi Alluvial Plain (ecoregion) - Wikipedia

    en.wikipedia.org/wiki/Mississippi_Alluvial_Plain...

    Presently, most of the northern and central sections are in cropland and receive heavy treatments of insecticides and herbicides; soybeans, cotton, and rice are the major crops, and aquaculture is also important. Agricultural runoff containing fertilizers, herbicides, pesticides, and livestock waste have degraded surficial water quality.

  9. Oklahoma wildfire, smoke map: Track latest wildfires, red ...

    www.aol.com/oklahoma-wildfire-smoke-map-track...

    Oklahoma fire map Red flag warnings, fire weather watch. According to NWS Norman, a "red flag warning" is issued when the forecast is likely to have conditions favorable for the ignition and ...