- San Gabriel Valley Tribune (9 Jan 2013) Section: A – 4
 “Industry Says Ex-Mayor Used Land Without Permission”
- Los Angeles Times (1 Feb 2013) Online
 “Oil Company Begins Clearing Whitter Nature Preserve”
- Chino Hills Champion (2 Feb 2013) Section: A – 2
 “State Park Schedules Bike Ride, Bird Count”
- Brea – La Habra Star Progress (7 Feb 2013) Frontpage
 “Council Members to Reconsider Madrona Housing Project“
- Yorba Linda Star (7 Feb 2013) Front page
 “Homes Plan Worries Locals”
- La Habra Journal (2013) Page 8
 “A Look at the Volunteers Who Care for the Heights’ Wilderness”
- Whittier Daily News (21 Feb 2013) Online
 “Judge Denies Injunction, Whittier Oil Drilling May Proceed for Now“
- San Gabriel Valley Tribune (27 Feb 2013) Online
 “National Park Status for San Gabriel Mountains, River Reach White House Budget Office“
- Chino Hills Champion (2 Mar 2013) Section: B – 1
 “Drill and Kill”
- Orange County Register (5 Mar 2013) Page 10 Sports
 “Chino Hills Park Rises From Wildfire’s Ashes”
- Orange County Register (17 Mar 2013) Online
 “With OC Hills Deceptively Green, A Dry Spring Looms“
- Orange County Register (17 March 2013) Front page
 “This Green’s Unlucky”
- Chino Hills Champion (23 Mar 2013) Section: A – 10
 “State Park Resumes 7-day Schedule”
- Chino Hills Champion (23 Mar 2013) Section: B – 1
 “Study Focuses on Fire”
- Brea – La Habra Star Progress (18 Apr 2013) Frontpage
 “Nature So Close to Home”
- Whittier Daily News (23 Apr 2013) Online
 “Whittier OKs Purchase for Greenway Trail Extension“
- Brea – La Habra Star Progress (23 May 2013) Page 6
 “Slush Fund or Mitigation Fund”
- San Gabriel Valley Tribune (13 Jun 2013) Online
 “Judge to City; Matril Oil: End Oil Operation in Hills“
- Chino Hills Champion (15 June 2013) Page B – 1
 “Overhaul Envisions New Range of Zoning”
- San Gabriel Valley Tribune (22 Jun 2013) Online
 “Poison Left in State Park Likely Kills Owls“
- San Gabriel Valley Tribune (8 Jul 2013) Online
 “Whitter Oil Project Heads Towards Settlement Talks”
- San Gabriel Valley Tribune (11 July 2013) Online
 “Bobcats Face Deadly Diseases, Weakened Immune Systems from Exposure to Household Rat Poison”
- Orange County Register (28 July 2013) Page 5 Sports
 “Safety in the Coming Flames”
- Chino Hills Champion (17 Aug 2013) Page 2
 “State Park Seeks Volunteers to Focus on Improvements”
- Brea – La Habra Star Progress (29 Aug 2013) Page 5
 “Where Will the Road Go?”
- Chino Hills Champion (7 Sept 2013) Page B – 1
 “Awareness Fair Spreads Word About Range Fires”
- Chino Hills Champion (14 Sept 2013) Page B – 4
 “More Carbon Canyon Tales”
- Orange County Register (15 Sept 2013) Page 40
 “Best of Orange County – 20th Annual Magazine Critic’s Choice Pick Best Hiking Trail”
- Chino Hills Champion (21 Sept 2013) Page B – 1
 “Lost in the Wild”
- Orange County Register (17 Oct 2013) Page 3
 “Public Hearing”
- Inland Valley Daily Bulletin (23 October 2013)
 “Cows Gone Wild’
- La Habra Journal (October 2013) Page 4
 “Powder Canyon Not Affected by Landfill Closure”
- Brea – La Habra Star Progress (7 Nov 2013) Page 1
 “March for Madrona Begins in Earnest”
- Brea – La Habra Star Progress (7 Nov 2013)
 “Madrona Manuevers“
- Chino Hills Champion (9 Nov 2013)
 “Fence Faults Allow Cows to Wander State Park“
- Voice of OC (14 Nov 2013) Online
 “Community Editorial: Lessons of the Freeway Complex Fire“
- ABC 7 News (15 Nov 2013)
 “OC Freeway Complex Fire: 5 Years Later“
- Orange County Register (19 Nov 2013) Page 6
 “Fight Brewing Over Brea Housing Project”
- Chino Hills Champion (21 Nov 2013) Page A – 3
 “Exhibit Revisits 2008 Fire“
- OC Weekly (22 Nov 2013)
 “Relive the Freeway Complex Fire at Brea Exhibit“
- Carbon Canyon Chronicle (22 Nov 2013)
 “Second Weekend of Freeway Complex Fire Exhibit at Chino Hills State Park“
- Brea – La Habra Star Progress (28 Nov 2013) Page 1
 “Madrona’s Approval Hinges on Eco Debate”
- Chino Hills Champion (13 Dec 2013)
 “Tres Hermanos on the Block: City of Industry Discusses Sale of Chino Hills Land“
- San Gabriel Valley Tribune (14 Dec 2013)
 “Conservationist Helped Form Chino Hills State Park“
- Inland Valley Daily Bulletin (16 Dec 2013) Page 1
 “Conservationist Helped Form Local State Park”
- Orange County Register (17 Dec 2013) Page 1
 “Weighing Environment vs. Revenue”
- Brea – La Habra Star Progress (19 Dec 2013) Page 1
 “Olinda Village Residents are Far From Sold on Madrona”
- Chino Hills Champion (21 Dec 2013) Page B – 1
 “Deforestation Fire Danger Falls in the Creek Bed as Fuel is Cleared”