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Controlled or prescribed burning, also known as hazard reduction burning (HRB), backfire, or swailing, is a technique sometimes used in forest management, farming, prairie restoration or greenhouse gas abatement.Fire is a natural part of both forest and grassland ecology and controlled fire can be a tool for foresters.Hazard reduction or controlled burning is conducted during the cooler months to reduce fuel buildup and decrease the likelihood of serious hotter fires.ire is a natural part of both forest and grassland ecology and controlled fire can be a tool for foresters. Hazard reduction or controlled burning is conducted during the cooler months to reduce fuel buildup and decrease the likelihood of serious hotter fires.
Overview of Burn Treatment. Depending on the severity of a burn, which is based on depth and size, you might need to see a doctor or call 911. Regardless of the severity of the injury, follow these steps to immediately treat a burn: Flush the burned area with cool running water for several minutes. Call 911 for a severe burn (see below to learn if your burn is severe) Apply a burn ointment or spray for pain. Take ibuprofen or acetaminophen for pain relief if necessary.