Let a Thousand Community Parks Bloom

Old Marengo Park April 2010

We don’t have enough parks in Los Angeles. Given the expense of land and the reality of built-out cities, we need to think about how we can create more parks in urban areas. We need to be creative in converting even small scraps of vacant land into places where people can enjoy nature, walk their dogs, and play. Almost five years ago a small group of people in Altadena got the idea to turn a small barren bit of dirt into a park for the community. Just 8,000 square feet and owned by the County’s Roads Division, the parcel was too small to be a true park. Also working against it, the land was on the border of Pasadena and Altadena – in the unincorporated County but with water from Pasadena. But this neighborhood had no park and thus the idea was borne – why not create a “pocket park?”

A neglected County property, circa 2006

Michele Zack, who had recently taken a “Watershed U” course run by the UC Cooperative Extension, decided the property would be ideal for construction of a “water-wise” pocket park. She found out the Metropolitan Water District was offering grants and she convinced the Arroyos & Foothills Conservancy (then Altadena Foothills Conservancy) to apply one.I got involved in this project before I was even working for the LA & San Gabriel Rivers Watershed Council, as the president of AFC.

The design included native, drought-tolerant plants designed to bring the mountains into the city, and dry wells to collect and percolate all of the rainfall, eliminating sheet flow runoff from the site.

Dry well installation

Several more grants and lots of hard work later, the hard, barren ground is blooming. We wanted to demonstrate low-water use gardening that people could replicate in their own yards. The park was completely a volunteer, community-led project from start to finish. It would not have happened, however, without the support of Supervisor Michael Antonovich and Metropolitan Water District. Mountain View Cemetery, Foothill MWD, Pasadena Water & Power, plus the members of Neighborhood Church were also major supporters. The list of supporters is long.

Here are a few more photos of the park, which is at the intersection of Marengo and Woodbury. We named it “Old Marengo Park” to acknowledge its origin as left over land when Pasadena and the County aligned Marengo Avenue. What neglected scraps of land can you turn into a park in your neighborhood?

Old Marengo Park, April 2010, looking west
Old Marengo Park April 2010 flowers

Regeneration

I’ve seen the pictures and videos, and went on a short hike into the forest myself. It’s hard not to feel devastated, hard not to cry for the burned over mountains and lost trails. It’s hard not to feel like it is gone “forever.” It’s hard not to worry about the deer and put out food for the birds. I’ve heard people say it will be “generations” before the forest is like it was. I’ve also heard people say we need to reseed and replant for a “new, better forest.”

Millard Canyon, looking north, 9/6/09
Millard Canyon, looking north, 9/6/09

First of all, the forest is not dead. Chaparral plants have a few tricks they have evolved to deal with fire – they either sprout from seeds that have been dormant in the soil waiting for a fire to give them the right conditions, like poppies and sages, or they store enough energy to resprout from underground roots and stems, like toyon, sumac, and wild cucumber. It might surprise some people, used to reading the expiration dates on seed packages, to know that the seeds of chaparral plants actually survive a very long time in the soil. Some, like whispering bells, fire poppies, and many lupines, are even called “fire followers” because they only show up after a fire. Their seeds might have waited decades for this one chance to bloom.

Reseeding in chaparral is a waste of time and money.

Matilija poppy, by Drew Ready
Matilija poppy, by Drew Ready

After the 1993 fires, the Forest Service refused to seed the lands burned by the Green Meadow fire but LA County Forestry Division insisted on seeding within the Old Topanga fire boundaries. As the two areas were very similar in all ways, it was simple to count the plants that were present the following spring to see if the seeding (with almost all non-native plants) had any effect on recovery. In the end, the only difference detected between the two areas was the higher prevalence of non-native weeds within the Old Topanga burn (Jon Keeley, 1996). Seeding was indeed a waste of time and money.

Along with the misguided calls to seed the hillsides and the perennial calls to ramp up burns in the backcountry to create “slow burning” chaparral (which is also a misconception), some have been suggesting that we should use this as an opportunity to replant a new and better Angeles National Forest.

The Los Angeles Times has been furthering some of these misconceptions through its reporting on the Station Fire. This last week the Los Angeles Times published a letter from TreePeople founder Andy Lipkis suggesting that he wanted us all to plant trees in the forest. It turns out that our own LA Times mangled his letter by cutting out a crucial paragraph in which Andy said:

“Our hope is that in large portions of the forest a natural and healthier chaparral and pine forest can re-sprout without human help. Where that is not possible, the Forest Service will prescribe the restoration strategies and timeline consistent with fire ecology.”

Black Sage, by Drew Ready
Black Sage, by Drew Ready

We will need to pay attention to the fire breaks that were cut for many miles through the forests.  Scraped of the plants that used to catch the rainfall and hold the soil in place, these cuts will be additional sources of slope failure, mud slides, and easy places for invasive plants to take hold.

Millard Fire Break
Millard Fire Break

Those who want to do something to help the wildlands recover would do best to join in local habitat restoration efforts in a park or public land near you. Look for volunteer opportunities with organizations that have experience in habitat restoration. Invasive plant control projects are especially helpful because removing invasive exotics from these areas protects the landscape from future ignitions. And if you must plant a tree, be sure the seeds used for the effort were sourced from the watershed in which you are planting. When it comes to restoration, plants need not just be native, but need to be native to and sourced from the watershed for highest survivability.

Good thing chaparral has the wisdom to repair itself. When it comes to restoring chaparral, as the Buddhists say, “Don’t just do something, sit there.”

Fire break, Sunset Ridge, 9/6/09
Fire break, Sunset Ridge, 9/6/09

Little Round Top: before and after the fire

The San Gabriels are rich in history. One of my favorite stories is about the Brown brothers, Jason and Owen, two of the sons of John Brown the liberator. Owen was the last surviving participant in the raid on Harpers Ferry and with his brother Jason he had homesteaded a place at what is now the top of Rising Hill Road. Owen lived only about five years here before he died suddenly January 8, 1889. His funeral in Pasadena was attended by 2,000 people, and his remains were interred on what is now called “Little Round Top.” You can read more about Owen and Jason Brown in the Altadena Historical Society’s book, Altadena: Between Wilderness and City, by Michele Zack.

Last weekend I spent a lot of time looking at Little Round Top. Because of its proximity to two homes above the Meadows, it was hit repeatedly with fire retardant, and its red slopes stood out. I could only see the hill from below, and I’ve been anxiously wondering about its fate ever since. Now Paul Ayers has sent out before and after photos, and with his permission I am posting the series. The first photo was taken during Owen Brown’s graveside service. The second, taken in 2003, is the contemporary before photo. Finally, Paul sent a photo taken on September 2nd. All three photos were taken from the same vantage point, looking to the west.

Gathering at Little Round Top for the buriel of Owen Brown, 1889
Gathering at Little Round Top for the buriel of Owen Brown, 1889
Little Round Top in March 2003, photo by Paul Ayers
Little Round Top in March 2003, photo by Paul Ayers
Little Round Top on September 2, 2009, photo by Paul Ayers
Little Round Top on September 2, 2009, photo by Paul Ayers

How do we do nothing after the fire?

People are asking what they can do – and blaming those who they think didn’t do enough – before the fire is even put out. I heard that in the past people accepted that fires would happen every year and didn’t worry too much but viewed the fires more as entertainment. That was probably in the days when there were  not so many people living so close to the forest, and those who did were a hardier sort. Now, so many new developments have brought people who don’t understand or don’t want to think about what it means to live right next door to native chaparral. They are searching for someone to blame, and recently they have settled on the Forest Service. It must be the fault of the managers, right?

A gated development, during the Station Fire

Not so fast, says Richard Halsey, director of the California Chaparral Institute: “The Station Fire is not the fault of federal land managers, firefighters, or environmental laws. Huge wildfires will occur in Southern California regardless of how the government ‘manages’ its lands. They are an inevitable part of life here.” You can read more about Rick Halsey and his California Chaparral Institute, but he is someone who I trust. As a teacher, fire fighter, author, and passionate advocate for California chaparral, he focuses on current research and his own experiences.

My own interest in chaparral started when I took a plant taxonomy course at Occidental College and had the good fortune of having Dr. Jon Keeley as my professor. Jon spends his time studying the interactions between wildfire and our California wildlands. I learned then about the different strategies chaparral use to recover from fire  (and I’m using chaparral broadly to include all plant communities in our Mediterranean climate forests). Over the last 30 years of living in California, I have witnessed fire recovery first hand. In the early 80’s we had beehives in one of the canyons off Kanan Dume Road. After the big Malibu fire, I could track the recovery of the chaparral by the taste and color of the honey. Initially, in the spring we got the most wonderful, yellow-colored honey from native sunflowers, but no sage honey. Over about five years the amount of sunflower and sage shifted, until the early spring honey was back to all sage. I saw the incredible diversity of “fire-followers,” those flowers that only grow after a fire. I was amazed to see Yucca whipplei plants rolling down the hill, having been severed from their roots by the fire, sending up flower stalks and blooming successfully. Yucca whipplei and mariposa lilyAnd all of the sumacs send up new stalks using energy stored in their root system (this is why it is futile to cut down a sumac bush as it will just resprout from the base and come back even larger than before).

So, back to the Station Fire. Why is this fire so large, and what can we do once it is out? And is it true that the Forest managers should have done more “brush clearing” to prevent the fires? According to research by Drs. Jon Keeley and Paul Zedler, drought is probably the major reason for this fire and its large size. Their research showed that there have been eight extremely large megafires (150,000 acres or larger) since the 19th century and all were preceded by unusually long droughts. As Rick Halsey points out, “The main reason this fire spread as quickly as it did had more to do with the current long term drought conditions and steep terrain than the age of the vegetation.”

WhiteonWhite, October, Chaney TrailThe San Gabriels are among the steepest and youngest of mountain ranges. With our Mediterranean climate, chaparral plants are uniquely adapted to live here and thrive with occasional burning. Trying to the strip the back country of native plants is most ineffective – think of the consequences from erosion alone. Before the County Flood Control District built the system of debris basins, foothills communities were regularly inundated by mudflows, the most disastrous of which occurred after fires. Not only would we suffer loss of life and property from mudflows, the damage to the watershed would result in even more water running off rather than percolating to refill our aquifers.

Homeowners can and should keep dry dead plants away from houses, but we have to stop making plants the villains. A laurel sumac bush kept watered and pruned is as fire resistant as a camellia and should be just as prized. In my neighborhood, we have just formed a Fire Safe Council to educate ourselves about best practices. What we have learned is how important it is to selectively remove certain plants – like pine and eucalyptus trees – and that making your house fire-safe is just as important, and maybe more important – than brush clearance. Enclose your roof vents and the sides of your porch. Use fire-resistant roofing. Windows should be double-paned. Keep tree limbs from overhanging your roof (oaks excepted). Every wildland community should incorporate as a Fire Safe Council.

Oak tree on Chaney TrailLastly, what to tell all those who want to volunteer…to do something? I would tell them to stay home and be patient. Support organizations whose work benefits the Forest (disclaimer – I am president of one non-profit and Executive Director of another that work to improve our watersheds and preserve wildlands). Wait until the Forest Supervisor says it is safe to go into the Forest again, and don’t pester land managers with demands that you be let in. Right now the recently burned lands are very fragile and more dangerous than usual. And please don’t go spreading seed (a topic for another day) – the chaparral has its own seed bank and will recover if we let it.

A final word from Rick Halsey: “Rather than blaming land managers, fire agencies, or environmental laws for the fire, we need to take responsiblity for our own properties, understand the natural environment in which we live, and value California’s most characteristic ecosystem, the chaparral.”

The Fires This Time…are Personal

I’ve been out of my house in Altadena since Saturday night around 7:30 pm. We got the order to evacuate about 5 pm, and so we finished packing the car and drove to a friend’s house. My daughter and I left, that is. My husband stayed to keep wetting down the plants and the house. He has a fire hose, pump, and a swimming pool, so he felt safe in staying. I was not pleased, but after over 30 years with someone you know when they are not going to budge, so I said goodby.

Ash fall on my car Saturday morning
Ash fall on my car Saturday morning

I moved with the cat and daughter to a friend who lives just south of Farnsworth. I went back to give my husband a key I had accidentally taken, and to my surprise I got through. Since then, however, they’ve not been letting people in to my neighborhood at the north west end of Altadena.

Today has been very stressful as I’ve been driving around looking for vantage points and periodically testing the evacuation by seeing how far north we can get. The answer is not far. The fires are now directly above my house and have crested the ridge. The aftermath of a fire as large as this, so close to the urban fringe, will have enormous impacts for years to come. Many will be calling for “reseeding” the hillsides to prevent the inevitable mud flows. People hate to “do nothing,” but in this case doing nothing is probably the best thing to do, at least with regards to recovery of the native vegetation. With very steep slopes, even hand work will be unsafe. And so-called native see mixes usually have flowers from parts of California far away from here. In addition, those seed mixes inevitably have weed seeds mixed in.

View of the fire Saturday afternoon, looking west from Chaney Trail
View of the fire Saturday afternoon, looking west from Chaney Trail

More later. To close, here are more photos from the fire.

Multiple fires above Loma Alta Road on Saturday afternoon
Multiple fires above Loma Alta Road on Saturday afternoon
Smoke fills the sky Sunday morning. Here comes the sun.
Smoke fills the sky Sunday morning. Here comes the sun.
The fires on Brown Mountain, Saturday night
The fires on Brown Mountain, Saturday night