NEVADA CITY, Calif. — The threat of catastrophic wildfires has driven a California town to launch a “Goat Fund Me” campaign to bring herds of goats to city-owned land to help clear brush. Nevada City in the Sierra Nevada began the online crowdsourcing campaign last month with the goal of raising $30,000 for the project. The campaign’s website explains that because it takes time to secure grant funding, the town needs money now to hire goat ranchers because they’re only available this winter. The ranchers have rented out their herds to other municipalities in California the rest of the year and were expanding their herds to meet demand, city officials said. “Why not do something, and as soon as we can?” Vice Mayor Reinette Senum told the Los Angeles Times.