@misc{indiciaeda2960d5c689,
  title = {Warming and earlier spring increase Western U.S. forest wildfire activity},
  author = {A.L. Westerling and H.G. Hidalgo and D.R. Cayan and T.W. Swetnam},
  year = {2006},
  doi = {10.1126/science.1128834},
  url = {https://pubs.usgs.gov/publication/70028174},
  note = {Source identifier: 70028174}
}