by Eric Mortenson, The Oregonian
Friday July 17, 2009, 7:00 AM

It may be that golf's swing mantra -- keep your head down -- keeps players focused on birdies, not birds. But whether golfers notice or not, when the gallery along the ninth fairway at Stone Creek Golf Club in Oregon City includes a dive-bombing kestrel and a redtail hawk, it's apparent that change is making the turn.

Specifically, golf is getting greener. Across the United States, but especially in the Pacific Northwest and particularly in the Portland area, golf courses are adopting environmentally sustainable practices. They are using far less water, fertilizer and weed-killer than before and employing grass varieties that can thrive without meticulous care.

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