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appalachiablue

(41,144 posts)
Sat Oct 5, 2019, 01:39 AM Oct 2019

GREEN: Los Angeles, Known For Freeways, To Plant A Ton- 90,000- TREES With 1st Forest Officer

'Los Angeles, a City Known for Its Freeways, Is About to Plant a Shit Ton of Trees.' The effort starts with its first-ever forest officer. By Jackie Mogensen, Mother Jones, Oct. 3, 2019.

Los Angeles, the sprawling city of freeways, thinks its future depends on trees. And it may be right: Research shows trees improve air and water quality, store carbon, and can even reduce stress. All these benefits don’t seem to be lost on Mayor Eric Garcetti, who in late April announced his version of a Green New Deal for the city. Among other measures, he mandated that every new city-owned building be all-electric, established a goal to phase out styrofoam, called for a 50 percent reduction in greenhouse gas emissions by 2025, and, crucially, tasked the city with the goal of planting a whopping 90,000 trees by the end of 2021.

-- “With flames on our hillsides and floods in our streets,” Garcetti said in a press release at the time, “cities cannot wait another moment to confront the climate crisis with everything we’ve got.”



The ambitious tree-planting project falls under the purview of Rachel Malarich, the city’s forest officer—a job that was just created in August to “oversee the growth of Los Angeles’ urban forest” as part of Garcetti’s Green New Deal. An arborist with more than a decade of experience in urban forestry, Malarich was appointed just days before the United Nations’ Intergovernmental Panel on Climate Change released a report that emphasized the role of trees and forests in combatting climate change. The project will grow what’s already the largest urban forest in the country, making what happens in Los Angeles an important model for other cities looking to go green.

A real tree nerd myself, I called Malarich last month, when she was just a few weeks into the job, to chat about the unnoticed benefits of urban foliage, which species is her favorite, and the challenges of actually planting tens of thousands of trees in just a few years. Below is an edited and condensed version of our conversation...

What kinds of things do you deal with now or do you expect to deal with? I don’t think I’m down into a routine yet. In this initial time, I’m meeting key stakeholders, including heads of departments and council offices and kind of doing the rounds of doing introductions. I’m also doing some background research. But I don’t know yet, honestly [laughs]. I’m still finding out where to get paper and pens.

I’m trying to wrap my head around this goal of 90,000 new trees by 2021. It would require planting, on average, almost 100 trees per day [beginning in April 2019]. How is that going to be possible?..
The truth is, we don’t plant if at all possible between say, June and September. It’s too hot for people to plant, so that limits more the time in which we’re planting. But the reason it’s totally feasible and I feel real confident is, it isn’t just the city who’s planting. There are more than five nonprofits that plant trees in Los Angeles and do fundraising and community organizing around that. And they work very, very closely with the city and with each other to plant trees. There’s definitely a portion of this goal that’s going to be me doing some very strategic planning and grant writing and engaging our community groups and partners to help us reach this aspirational goal. But it’s doable. We have the partnerships and expertise in place to do it.

Are there areas or neighborhoods that you plan to focus on? Obviously, higher-need neighborhoods. We have areas around the Port of LA that have low canopy cover. We have portions of the San Fernando Valley which are extremely hot and could use some additional shade. And portions of South and East LA that also have tremendous opportunity to get additional canopy and are under different environmental and social burdens.

Are there some benefits of urban trees that you think most people don’t realize? Trees help us capture stormwater. They slow down rain when it falls from the sky, which is a huge deal here in Los Angeles, with our storm events, to be able to capture some of that water. [Water] droplets collect on the leaves and then run down the branches and have time to soak into the ground rather than just hitting the pavement and rolling away...Read More...

~ "I was in Washington, DC, on a trip and walked through a city street and then walked through part of the National Mall that had tree cover. And it was so dramatically cooler."
~ "I think that trees are a really important part of our communities, and they are hugely connected to public health."

More, https://www.motherjones.com/environment/2019/10/los-angeles-green-new-deal-forest-officer/



Downtown Los Angeles.



#theforgottensolution TREES & FORESTS, Alec Baldwin & Jane Goodall.

- Danes Raise Millions of Euros To Plant Trees In First-Ever Climate Telethon, Sept.15, 2019
https://www.dw.com/en/danes-raise-millions-of-euros-in-first-ever-climate-telethon/a-50436163
6 replies = new reply since forum marked as read
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GREEN: Los Angeles, Known For Freeways, To Plant A Ton- 90,000- TREES With 1st Forest Officer (Original Post) appalachiablue Oct 2019 OP
Whence is the water for this enterprise going to come? n/t. NNadir Oct 2019 #1
Exactly what I was wondering MBS Oct 2019 #3
Every big city should do this. NT Mosby Oct 2019 #2
Austin, Texas and King Co. Washington also have tree planting projects: appalachiablue Oct 2019 #4
Sounds like a great idea, but... love_katz Oct 2019 #5
It's An Important Point corbettkroehler Oct 2019 #6

MBS

(9,688 posts)
3. Exactly what I was wondering
Sat Oct 5, 2019, 04:44 PM
Oct 2019

If they do the responsible thing and plant native trees, maybe there’s a chance- ?

appalachiablue

(41,144 posts)
4. Austin, Texas and King Co. Washington also have tree planting projects:
Sat Oct 5, 2019, 05:27 PM
Oct 2019

'American Cities Lose 36 Million Trees a Year. But There’s a Radical New Plan to Save Them.' Mother Jones, 2018.

The evidence is in: Urban trees improve air and water quality, reduce energy costs, and improve human health, even as they offer the benefit of storing carbon. And in cities across the country, they are disappearing.

A recent paper by two US Forest Service scientists reported that metropolitan areas in the US are losing about 36 million trees each year. The paper, by David Nowak and Eric Greenfield, was an expansion of the same researchers’ 2012 study that found significant tree loss in 17 out of the 20 US cities studied.

This arboreal decline is happening even in some areas that promote “million-tree” campaigns, Arbor Day plantings, and street-tree giveaways. Cash-strapped municipalities just can’t find enough green to maintain the green. Additionally, many cities are adjusting to population booms, and to temperature increases and drought due to climate change—both conditions that can be hard on trees (while increasing their value as sources of cooling and cleaner air). There’s also a growing recognition of the inequity of tree-canopy distribution in many cities, with lush cover in wealthy neighborhoods and far fewer trees in disadvantaged areas...

More, https://www.motherjones.com/environment/2018/09/american-cities-lose-36-million-trees-a-year-but-theres-a-radical-new-plan-to-save-them/



Seattle park.

love_katz

(2,580 posts)
5. Sounds like a great idea, but...
Sat Oct 5, 2019, 11:59 PM
Oct 2019

Like other posters, I wonder where they will get enough water to make the project successful. I haven't visited L.A. since about the 1970's, but I remember it as appearing to be a brown dried out desert. I know that when trees are first planted, that they need a lot of water to survive, let alone thrive. Maybe they can invest in some help from people with training in Permaculture? Because it would be nice to see their project succeed. Here in Cascadia, I planted two cedar trees in my parking strip. One lived, but the other died. We had two really hot summers in a row, which were part of what killed one of the trees. The other factor was that the surviving tree is shaded by my house and a walnut tree that the squirrels planted. Both cedar trees received water via a deep watering strategy that was recommended by our city forrester. The deciding factor for survival was the shade during the hottest part of the afternoon.

corbettkroehler

(1,898 posts)
6. It's An Important Point
Sun Oct 6, 2019, 11:10 AM
Oct 2019

This vital aspect often is overlooked. I hope that the new staffer in charge of the initiative has a plan.

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