The battle over the definition of "waters of the U.S." has been ongoing for decades, driving the wetlands issue. Most recently, the Environmental Protection Agency (EPA) and the U.S. Army Corps of Engineers (USACE) in April released a draft guidance to clarify protection of waters under the Clean Water Act (CWA). The agencies received about 230,000 public comments on the draft guidance.The EPA and USACE have submitted a final guidance to the Office of Management and Budget (OMB) for federal interagency review. The guidance is focused on protection of smaller waters that feed into larger ones to keep downstream water safe from upstream pollutants. The focus is also on reaffirming protection for wetlands that filter pollution, store water a...
Forecasting developments in production agriculture
On behalf of a private U.S. agricultural technology provider, WPI’s team generated an econometric model to forecast the movement of concentrated corn production north and west from the traditional U.S. Corn Belt. WPI’s model has subsequently provided quantitative support to a multi-million-dollar investment into short-season corn variety development. WPI’s methodology included a series of interviews with regional grain elevators and seed consultants. Emphasizing outreach and communication with stakeholders who possess intimate sectoral knowledge – on-the-ground insights – is a regular component of WPI’s methodologies, made possible by WPI’s ever-growing network of industry contacts.
What You Need to Know Today: Cattle futures extended their sharp selloff Friday as weakening cash cattle prices, deteriorating feedlot profitability, and reduced packer demand continued to weigh on the market. The inability of futures to sustain a rally following last week's bullish Cattle on...
As predicted, the Federal Reserve held rates steady at the last meeting before the midterm elections, likely in part because of the election (see WPI 19 October and 22 September). The decision comes at the tail end of a midterm election cycle that has been marked by the two parties campaigning...
Key Takeaways: The tariff burden rose sharply in 2025 and 2026: the effective rate on imports in HTS Chapters 1–24 increased from 1.53 percent in 2024 to 6.11 percent in 2025, before averaging 5.68 percent in January–August 2026. Headline rates tell only part of the story: exemptio...