Question: The wildlife refuge named after the author of "Silent Spring" is located in what county?

Context paragraphs:
Three Arch Rocks National Wildlife Refuge: Three Arch Rocks National Wildlife Refuge is a U.S. National Wildlife Refuge off the northern Oregon Coast.  It is located on the central coast of Tillamook County, in the northwestern part of Oregon.  It is one of six National Wildlife Refuges within the Oregon Coast National Wildlife Refuge Complex and was the first National Wildlife Refuge west of the Mississippi River.  In 1970 the Refuge was designated as wilderness.  It is one of the smallest wilderness areas in the United States.

Fort Niobrara National Wildlife Refuge: Fort Niobrara National Wildlife Refuge is located in the U.S. state of Nebraska and includes 19,131 acres (77.42 km).  The refuge borders the Niobrara National Scenic River on the west and is managed by the U.S. Fish and Wildlife Service.  From 1879 to 1906, the Fort Niobrara Military Reservation was located on what later became refuge lands to house a garrison of the U.S. Cavalry.  After the fort was closed, the effort to preserve the region as a wildlife refuge culminated in the creation of the refuge on January 11, 1912.  The refuge also manages Valentine and John and Louise Seier National Wildlife Refuges as parts of the Fort Niobrara National Wildlife Refuge Complex.

Missisquoi National Wildlife Refuge: Missisquoi National Wildlife Refuge is a National Wildlife Refuge located in the eastern shore of Lake Champlain in the U.S. state of Vermont.  The refuge is in Franklin County in the northwest corner of the state near the International Boundary with Canada.  It is the only National Wildlife Refuge located entirely in Vermont (Silvio O. Conte National Fish and Wildlife Refuge is partly in Vermont and three other states), and is administered by the United States Fish and Wildlife Service.

Kennebunk, Maine: Kennebunk ( or ) is a town in York County, Maine, United States.  The population was 10,798 at the 2010 census (The population does not include Kennebunkport, a separate town).  Kennebunk is home to several beaches, the Rachel Carson National Wildlife Refuge, the 1799 Kennebunk Inn, many historic shipbuilders' homes, the Brick Store Museum and the Nature Conservancy Blueberry Barrens (known locally as the Blueberry Plains), with 1,500 acres (6 km²) of nature trails and blueberry fields.

Desert National Wildlife Refuge: The Desert National Wildlife Refuge is a protected wildlife refuge, administered by the U.S. Fish and Wildlife Service, located north of Las Vegas, Nevada, in northwestern Clark and southwestern Lincoln counties, with much of its land area lying within the southeastern section of the Nevada Test and Training Range.  The Desert NWR, created on May 20, 1936, is the largest wildlife refuge in the lower 48 states of the United States, encompassing 1.615 e6acre of the Mojave Desert in the southern part of Nevada.  This Range is part of the larger Desert National Wildlife Refuge Complex, which includes the Ash Meadows National Wildlife Refuge, the Moapa Valley National Wildlife Refuge, and the Pahranagat National Wildlife Refuge.

Grand Bay National Wildlife Refuge: Grand Bay National Wildlife Refuge was established in 1992 under the Emergency Wetlands Resources Act of 1986 to protect one of the largest expanses of undisturbed pine savanna habitats in the Gulf Coastal Plain region.  The refuge is located near Grand Bay, Alabama in Mobile County, Alabama and Jackson County, Mississippi, and when complete will encompass over 32000 acre .  The refuge is part of the National Wildlife Refuge system.  The Refuge Complex Manager also administers the Mississippi Sandhill Crane National Wildlife Refuge and Bon Secour National Wildlife Refuge.  Access to refuge lands (especially interior portions) is limited, but is available mostly on the Mississippi side and by boat.

Medicine Lake National Wildlife Refuge: Medicine Lake National Wildlife Refuge is a 31533 acre National Wildlife Refuge located in the northeastern region of the U.S. state of Montana.  The refuge is part of the Medicine Lake National Wildlife Refuge Complex which also includes the Northeast Montana Wetland Management District (WMD) and Lamesteer National Wildlife Refuge.  Medicine Lake is from the Assiniboine description of the lake, "Bda wauka" (medicine water).  The refuge was established in 1935 to protect habitat for various wildlife and especially migratory birds.  The refuge is managed by the U.S. Fish and Wildlife Service, an agency of the U.S. Department of the Interior.

Occoquan Bay National Wildlife Refuge: The Occoquan Bay National Wildlife Refuge is a National Wildlife Refuge located where the Occoquan River meets the Potomac River in Woodbridge, Virginia, United States.  The 644 acre site, about half of which is wetlands, was a popular tourist spot known as Dawson Beach until the 1940s, after which it was used for military research by the U.S. Army's Harry Diamond Laboratories from the 1960s to the 1990s.  When the land was purchased from the military, it was temporarily called the Marumsco National Wildlife Refuge.  The refuge was formally established and renamed in 1998, and is now managed by the United States Fish and Wildlife Service as part of the Potomac River National Wildlife Refuge Complex.

Rachel Carson National Wildlife Refuge: The Rachel Carson National Wildlife Refuge is a 9125 acre National Wildlife Refuge made up of several parcels of land along 50 mi of Maine's southern coast.  Created in 1966, it is named for environmentalist and author Rachel Carson, whose book "Silent Spring" raised public awareness of the effects of DDT on migratory songbirds, and of other environmental issues.

Pahranagat National Wildlife Refuge: The Pahranagat National Wildlife Refuge is a protected wildlife refuge, located at the southern end of the Pahranagat Valley and administered by the U.S. Fish and Wildlife Service.  It is situated 90 mi north of Las Vegas, Nevada in Lincoln County, Nevada.  The 5380 acre refuge was created on August 16, 1963 and is part of the larger Desert National Wildlife Refuge Complex, which also includes the Ash Meadows National Wildlife Refuge, the Desert National Wildlife Refuge, and the Moapa Valley National Wildlife Refuge.

Supporting paragraphs: Kennebunk, Maine Rachel Carson National Wildlife Refuge
Answer: York County