The program was initiated in response to severe windstorms in 1996-97 that blew down many large pine trees and led to a dramatic increase in populations of bark beetles within the park.
(The program; was initiated; in response to severe windstorms in 1996-97) (response to severe windstorms in 1996-97; blew down; many large pine trees) (response to severe windstorms in 1996-97; led; to a dramatic increase in populations of bark beetles within the park)
The program response to severe windstorms in 1996-97 response to severe windstorms in 1996-97
was initiated blew down led
in response to severe windstorms in 1996-97
many large pine trees
to a dramatic increase in populations of bark beetles within the park