From an environmental standpoint, herbicides and lawnmowers are unsatisfactory ways to control invasive plant species. Enter City Grazing's goats. The Bayview rental company offers a pack of furry, friendly billies to spruce up your degraded land. While the goats nibble plants, their hooves work seeds into the soil, maintaining beneficial organisms and obviating the need for heavy equipment — thereby minimizing soil disturbance and compaction. They trample dried brush, create natural mulch, and add organic matter to the soil. And don't forget the cuteness factor. When was the last time your lawnmower bleated playfully, nibbled your sweater hem, and butted your thighs (without causing serious bodily injury)?
Port of San Francisco Railyard, 100 Cargo Way, SF. (415) 756-4233, www.citygrazing.com