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Inspector General: EPA Has Failed to Report on the Impact of Ethanol, RFS

On August 18, the Office of Inspector General (OIG) released a report detailing Environmental Protection Agency (EPA)'s failure to adequately evaluate the environmental impacts of biofuels. Quantifying these impacts is especially crucial as Congress assesses the success of the Renewable Fuel Standard (RFS), which requires an increasing percentage of renewable fuels to be blended in the fuel supply.

The OIG review, announced in October 2015, addresses two areas pertaining to the RFS: 1) EPA's lack of compliance with reporting requirements of the law, and 2) EPA's failure to update its lifecycle analysis for biofuels. EPA is supposed to provide updated reports to Congress on the impact of RFS every three years, but hasn't provided one since 2011. Additionally, EPA failed to complete the "Anti-Backsliding Analysis" to ensure that air quality is not worsened by the RFS. EPA has not updated its lifecycle analysis on the environmental effect of the RFS-while not legally required, it is something that EPA committed to do as updated science becomes available.

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Spring weed control in winter wheat with Broadway® Star (pyroxsulam + florasulam)

Video: Spring weed control in winter wheat with Broadway® Star (pyroxsulam + florasulam)

#CortevaTalks brings you a short update with Cereal Herbicides Category Manager, Alister McRobbie, on how to get the most out of Broadway® Star.

Significant populations of grassweeds, including ryegrass and brome, can threaten winter wheat yields. Spring applications of a contact graminicide, such as Broadway Star from Corteva Agriscience, can clear problem weeds, allowing crops to grow away in the spring.

Broadway Star (pyroxsulam + florasulam) controls ryegrass, sterile brome, wild oats and a range of broad-leaved weeds such as cleavers. It can be applied to winter wheat up until GS32, but the earlier the application is made, the smaller the weed, and the greater the benefit to the crop. Weeds should be actively growing. A good rule of thumb is that if your grass needs cutting, conditions are right to apply Broadway Star.