With the number of devastating fires expected to increase as the climate grows warmer and drier, experts and states want to see more federal investment in projects that could avert massive blazes. Most forestry experts, including many environmentalists, say protecting communities from fire requires land managers to cut down problem trees, brush and saplings, and set prescribed burns that restore fire’s natural role in forest ecology.Due to the rising costs of fighting fires, however, the U.S. Forest Service lacks money and staff necessary for projects that could make future fires less severe.“The non-fire staffing in the agency has been gutted because our budget stayed flat, but the cost of wildfire had increased so greatly,” said Melissa Baumann, president of the National Federation of Federal Employees’ Forest Service Council, the union that represents Forest Service workers.