All feedstocks, biorenewables included, have to be sourced from somewhere

  All feedstocks, biorenewables included, have to be sourced from somewhere   Bio-renewable resources play an essential role in today ’ s quest for sustainable solutions. While they are called renewable, it ’ s crucial to remember that feedstocks like corn, wood, and other raw materials must come from somewhere. How we grow, harvest, and manage these resources impacts not only energy production but also the environment and economy. By examining agricultural crops, forest management, and new emerging feedstocks, we gain a better understanding of the challenges and opportunities that lie in sourcing bio-renewables. In the U.S., the production of bio-renewables largely relies on crops such as corn and soybeans. Corn, in particular, is a dominant feedstock for ethanol production. In 2019, 90 million acres of corn were planted, accounting for roughly 40% of the nation ’ s biofuel output, with ethanol being a key product. While this approach seems efficient, there are concerns about...