1 Office of Animal Care and Use, Office of the Director, National Institutes of Health, 9000 Rockville Pike, Building 14D, Room 313, Bethesda, Maryland 20892, USA The provisioning of foraging ...

Maintaining artificial turf sometimes costs more than the upkeep of natural grass. According to an Los Angeles Times report, “Naturally occurring organisms in soil break down much of what ends up on a ...