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The Role of Trees
Poor neighborhoods in Baltimore have far less tree canopy than wealthier neighborhoods.

(Top photo by Maris Medina | University of Maryland)









No trees, no shade, no relief as climate heats up


STORY BY: ROXANNE READY, THERESA DIFFENDAL, BRYAN GALLION AND SEAN MUSSENDEN


photo of Kwamel Couther and other Baltimore Tree Canopy crew members

The Baltimore Tree Trust field maintenance crew prunes and waters trees in some of Baltimore’s hottest neighborhoods in an effort to increase the city’s tree canopy. From left they are Alontey Norman, Dewight Jones, Kwamel Couther and Mourice Ellis. (Photo by Maris Medina, University of Maryland)


Kwamel Couther stands on the front lines of a campaign to bring thousands of cooling shade trees to some of the hottest streets in Baltimore. He bakes in the noonday sun as his crew soaks the roots of a young elm tree with a hose connected to a water tank strapped to a flatbed Ford.


City trees are especially vulnerable in the first two years of life, requiring about 20 gallons of water per week to stay alive. Couther, who supervises a tree maintenance team for a Baltimore tree nonprofit, intervenes in case the clouds fail to provide.


He needs a lot of water too, working in the summer heat here at the edge of the Broadway East neighborhood, on one of the city’s hottest — and poorest — blocks.


In Baltimore, poorer areas have less tree canopy

Areas with more people living below the poverty line generally have less tree cover.

BY ROXANNE READY
Chart showing an inverse relationship between the percent of tree cover in a neighborhood and the percent of people living below the poverty line.
Sources: Howard Center for Investigative Journalism and Capital News Service analysis of 2015 tree canopy data via U.S. Forest Service and University of Vermont Spatial Analysis Lab; poverty data via U.S. Census Bureau.

In a city marked by startling inequity, leaf cover is just one more thing that has been historically distributed in unequal measure. The city’s poorest areas tend to have less tree canopy than wealthier areas, a pattern that is especially pronounced on the concrete-dense east side, in neighborhoods like Broadway East.


“The trees that we planted so far aren’t providing that much shade,” Couther said of the new arrivals on this street. “Yet.”


Yet. The question of whether these trees — and thousands of other recent arrivals — will ever provide enough shade is critical to the health of people in Baltimore’s hottest neighborhoods, as they face a future of increasingly intense summers, driven by the climate crisis.


The urban heat island effect makes Baltimore hotter than surrounding suburbs. A major reason: many of the materials that define Baltimore’s urban landscape — brick rowhouses, concrete sidewalks, black tar roofs, asphalt streets — are very effective at trapping, storing and then radiating heat.


To cool neighborhoods, you could remove those materials or replace them with heat-repellent versions.


Or you could prevent some of the sun’s heat energy from reaching those materials in the first place. Trees — especially dense clusters of large trees with expansive canopies, like those common in Baltimore’s wealthier northern neighborhoods — offer the best hope for doing that.


This helps partly explain why in Baltimore, as in other cities, the coolest neighborhood has 10 times more tree canopy than the hottest neighborhood. In temperature readings taken by researchers at Portland State University in Oregon and the Science Museum of Virginia on one particularly hot day in August 2018, there was an 8 degree Fahrenheit difference between the coolest and hottest neighborhoods in the city.


“If … you don’t have tree cover to cool down your neighborhood, that can literally be a life or death issue.”
- Jad Daley, president and CEO of American Forests


“If you live in a … city that is seeing more extreme heat days, but you don’t have tree cover to cool down your neighborhood, that can literally be a life or death issue,” said Jad Daley, president and CEO of American Forests, a nonprofit working to expand urban tree canopy in an equitable way across the U.S. “Bringing tree cover into neighborhoods can cool what we call ‘urban heat islands’ dramatically.”


U.S. cities are losing 29 million trees every year - and many cities are struggling to reverse their dwindling canopies, according to an investigation by NPR and the University of Maryland's Howard Center for Investigative Journalism. Between 2009 and 2014, 44 states lost tree cover in urban areas, according to the U.S. Forest Service, though Baltimore bucked the trend with a small increase between 2007 and 2015.


For people like Couther, who lives on Baltimore’s hot east side — and spends many of his workdays on its streets — the lack of trees makes it hard to stay cool at summer’s peak.


“I [try to] stay hydrated and not get too hot,” Couther said on that July day. His truck doesn’t have AC, “so it gets pretty bad. So, you know, I just pace myself, stay in the shade.”


He was taking a brief break to chat while tucked into a sliver of slowly disappearing shadow from one of several vacant houses on North Milton Avenue. By 1 p.m., when the heat index registered 89 degrees and the sun loomed almost directly overhead, working in the shade was no longer an option.



WATERING TREES, NURTURING A COMMUNITY

Baltimore Tree Trust, a nonprofit organization started in 2008, plants trees in some of Baltimore's hottest neighborhoods. For two years after planting, the orgnization provides each tree about 20 gallons of water a week, which is critical to keeping them alive.

(Video by Amina Lampkin | University of Maryland)



A 35-foot linden tree in the middle of the block once provided extensive cover from the sun, but it died within the last few years. Its branches, completely denuded of leaves, created useless spindles of shadow on the baking concrete sidewalk below. Across the street, another linden, a 25-footer, also appeared dead, the handful of remaining brown leaves providing little relief.


Couther and his three-person crew initially parked their truck at the other end of the street, under a 35-foot linden — alive, but only in “fair” condition, as scored by the city — with a broad leaf canopy. It was the only tree on the sidewalk to provide any meaningful temperature reduction, but the crew quickly abandoned its cover to continue watering.


In the wealthier, more temperate neighborhoods north of Broadway East — like Roland Park, its stately tree-lined streets a 20-minute drive away — a 35-foot street tree like this would be of roughly average height, with plenty of company. Here in Broadway East, in an area of Baltimore that has suffered from decades of disinvestment, this lonely linden stands out as one of the neighborhood’s largest sidewalk trees.


GIF of drone footage

(Drone footage by Nate Gregorio | Edited by Timothy Jacobsen)

The rest of the living trees on this street — 10-foot red maples, London planes and elms — were planted within the last year and a half by Couther’s organization, the Baltimore Tree Trust, one of several groups working with the city to populate sidewalks with thousands of small, young trees in an effort to increase Baltimore’s tree canopy.


These new plantings, with thin branches and small leaves, did almost nothing to shield Couther from the sun as he worked to keep them alive in the heat of this low-income neighborhood.


Couther lives just south of Broadway East in McElderry Park, the city’s hottest neighborhood and also among its poorest. It also has some of the lowest levels of tree canopy, a disparity Couther said feels unfair.


“I’ve walked up and down, compared it to other neighborhoods in the city,” he said. “It seems like, in this area, Broadway East, Berea [a bordering neighborhood], McElderry [Park], there’s, like, no trees.”


The city’s forestry division, nonprofits like the Baltimore Tree Trust, neighborhood associations and others have spent the last decade aggressively working to change that.


They’ve collectively spent millions of dollars and thousands of professional and volunteer hours to increase planting across the city, targeting some of the poorest neighborhoods. Just as critically, they’ve spent millions more doing vital maintenance work to keep new and old trees healthy, nurturing them through young adulthood and caring for them as they age.



MAINTENANCE KEY TO URBAN TREE CANOPY

“Imagine a tree as an umbrella over a street. The larger that umbrella top gets the more it can shade over the street and cool it quite significantly,” said Sheila McMenamin, director of programs for the Baltimore Tree Trust. Maintenance is critical to boosting the tree canopy, she said.

(Video by Timothy Jacobsen | University of Maryland)



Yet for all this work, a host of challenges — funding constraints, the design of Baltimore streets, resident indifference or even resistance, the demands of police and utility companies — make it challenging, if not impossible, to design a future with true tree equity in Baltimore.


“Trees are not just scenery. They’re critical infrastructure for the health and wealth and well-being of communities,” Daley said. “[Distributing] the cooling shade of trees more equitably across our cities is an absolutely essential strategy. We like to say hashtag tree equity equals hashtag health equity.”


Here in the already sweltering present, the inequity is visible from space.




Tree canopy across Baltimore


It’s easy to pick out trees in this satellite photo of Baltimore, and to see that some areas have a lot more than others.

Roland Park is washed over in deep green.

The tree canopy covers streets and houses, with an almost suburban feel.

Two-thirds of the neighborhood is covered with tree canopy in the summer.

It has more tree canopy than all but a few Baltimore neighborhoods.

Broadway East is light concrete, black roofs and gray streets. There are fewer splashes of green.

Broadway East has about 10% canopy coverage.

That’s six times less than Roland Park.

Across Baltimore, neighborhoods have vastly different levels of canopy cover.

Neighborhoods in the north and west have a lot.

Neighborhoods in the east have little. Trees have a big impact on temperature.

That’s one reason Baltimore’s tree canopy map looks like the inverse of this map, showing the difference in summer temperature averages by neighborhood.

Roland Park is one of the coolest.

Broadway East is one of the hottest.

Sources: Howard Center for Investigative Journalism and Capital News Service analysis of 2015 tree canopy data via U.S. Forest Service and University of Vermont Spatial Analysis Lab; and urban heat island assesssment via researchers at Portland State University in Oregon and the Science Museum of Virginia. By Roxanne Ready, Adam Marton and Sean Mussenden.
Satellite photo of the Baltimore region showing significantly greener areas in the outskirts of the city
Same satellite photo of Baltimore, now with Roland Park outlined.
A slightly zoomed-in satellite photo of the Roland Park area
Within the outline of Roland Park, the satellite image has been replaced with green blotches indicating tree canopy.
The satellite image continues to zoom out.
The map shows all of Baltimore, now with Broadway East labeled.
The map is fully zoomed in on a satellite image of Broadway East, an area clearly full of more buildings and concrete than trees.
The satellite image is replaced by the few green blotches that represent the trees in this neighborhood.
The map again shows all of Baltimore, now with both Roland Park and Broadway East labeled and showing a stark difference in the green blotches that represent tree canopy.
The satellite image disappears, replaced by green blotches across the city representing tree canopy.
This map shows each neighborhood color-coded in shades of green according to how much is covered in tree canopy.
The map changes to a heat map in yellows, oranges and reds. Areas that were light green tended to shift to darker reds, while dark greens are lighter yellow.
The map changes to a heat map in yellows, oranges and reds. Areas that were light green tended to shift to darker reds, while dark greens are lighter yellow.
The map changes to a heat map in yellows, oranges and reds. Areas that were light green tended to shift to darker reds, while dark greens are lighter yellow.



Broadway East, with approximately 1 in 4 families below the poverty line, is also among the poorest neighborhoods.


In Baltimore, as in several other cities, poorer neighborhoods tend to have less tree cover than wealthier areas. Several poor areas have tree cover of less than 10 percent, while several wealthier areas have tree cover of more than 40 percent.


Tree canopy often echoes racist housing patterns, detailed in “redlining” maps produced by the federal Home Owners’ Loan Corporation in the 1930s that were used to cut off access to mortgages in poor and minority neighborhoods.


Redlining and tree cover


The agency used race and class to assign neighborhoods a mortgage lending risk level category with red denoting the riskiest areas to extend credit; blue and yellow in the middle; and green the safest.

With some exceptions, those loan classifications still resonate today.

Most of Roland Park — today one of the wealthiest and whitest parts of Baltimore — was classified in the 1930s as “still desirable,” with some parts labeled “best” and others as “definitely declining.”

In the 1930s, Broadway East — today one of the poorest parts of Baltimore, with one of the highest percentages of African Americans — was labeled “definitely declining” and “hazardous.”

“The areas with the least amount of tree cover today are in those redlined neighborhoods,” said Morgan Grove, a research forester with the U.S. Forest Service who has studied the issue, 11% on average.

The neighborhoods once labeled “best” have the most, with 45% on average.

Sources: Howard Center for Investigative Journalism and Capital News Service analysis of tree canopy data via U.S. Forest Service and University of Vermont Spatial Analysis Lab; and redlining data via Mapping Inequality project. By Roxanne Ready, Adam Marton and Sean Mussenden.

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Bringing Trees To Broadway East


Tree canopy coverage of 40% is, officially, the citywide target the forestry division hopes to hit by 2037. Baltimore was at 28% in 2015, up from 27% in 2007, according to researchers with the U.S. Forest Service and the University of Vermont Spatial Analysis Lab, who created the two most recent precision assessments of the city's tree canopy.


The city’s forestry division and Grove estimate that the current citywide tree canopy still hovers around 28%.


Collectively, the city and nonprofits would need to plant about 25,000 trees per year, up from the current rate of about 10,000 a year, to hit 40% by 2037. And doing that would require a lot more tree planting on private land, over which the city has no control.


Erik Dihle, the city’s arborist and head of the forestry division, said he was proud of the city’s 1 percentage point overall increase. But, he said, “At [the current] rate, we’re not going to make 40% canopy cover.”


At the level of individual blocks, 40% canopy cover may also be a magic number for heat. In a 2019 study on the relationship between tree canopy and temperature, researchers at the University of Wisconsin and Concordia University found that at least 40% canopy cover was needed to achieve the most significant temperature reductions.


Even with a flurry of planting in recent years, Broadway East and other hot East Baltimore neighborhoods are nowhere near that level and won’t get there anytime soon — if ever.


Trees are an effective cooling solution, but are not a quick fix. They start small, and take years — in some cases, decades — to provide enough shade to significantly move the temperature needle. That’s a big reason canopy growth has been relatively measured despite recent planting efforts.


Between 2007 and 2015, tree canopy in Broadway East grew 1.6 percentage points, from 9% to 10.6%, over those eight years. Roland Park, already covered with trees, grew by 2.1 percentage points.



Tree Canopy Change in Broadway East


Between 2007 and 2015, the two most recent years in which Baltimore's tree canopy was assessed by researchers, the canopy in Broadway East grew from 9% coverage to 10.6%. There were losses and gains, but the overall increase was 1.6 percentage points, one of the biggest jumps in the city. Slide the bar to see how the tree canopy changed.

BY ROXANNE READY

Source: Howard Center for Investigative Journalism and Capital News Service analysis of tree canopy data via U.S. Forest Service and University of Vermont Spatial Analysis Lab.



The city’s tree canopy is fluid like this. It grows when new trees are planted and existing trees grow larger. It shrinks when trees are trimmed back — or even removed — to accommodate city life, when limbs fall during storms, or trees die from disease or other causes.


“Baltimore is one of those few places where the growth and the planting has outpaced the loss,” Grove said.


Those gains and losses were not distributed equitably. About 40% of city neighborhoods had net losses. The rest had net gains, but the increases in Baltimore's hottest neighborhoods didn't come close to correcting the inequity.


CHANGE IN TREE CANOPY

Both Roland Park and Broadway East showed increases in tree canopy from 2007 to 2015.

BY ROXANNE READY
A map showing each neighborhood color-coded according to gains and losses in tree canopy between 2007 and 2015. Both Roland Park and Broadway East show increases.
Source: Howard Center for Investigative Journalism and Capital News Service analysis of tree canopy data via U.S. Forest Service and University of Vermont Spatial Analysis Lab.

For Daley, of American Forests, a city’s overall level of canopy cover is less important than the numbers in each neighborhood — and the differences between them.


“A simple percentage for the whole city … can mask those inequities,” he said. “Whatever the right level of tree canopy is for a given city, given its climate and its setting, we should hit that same mark in every single neighborhood. And we have a lot of work to do to bring, particularly, low-income neighborhoods and communities of color up to that citywide standard.”


Maximum Canopy “Not Practical”


As director of operations and community outreach for the Baltimore Tree Trust, Alex Smith helps determine what trees to plant in specific spots in neighborhoods like Broadway East — a red maple on this block, a London plane on that one.


photo of Alex Smith

Alex Smith, director of operations at the Baltimore Tree Trust, says the city has so many competing problems that it’s hard to get people to focus on trees. (Photo by Maris Medina | University of Maryland)

His job takes him all over the city and he’s been down streets in Roland Park where giant trees crane over from both sides, forming a living archway of impenetrable canopy over the road.


“It’s shaded. It’s beautiful. It’s almost majestic,” he said. “Somebody designed that. And they could see, when those trees were small, that one day you could drive down [the street], and there’s no way you couldn’t feel the effect of these trees.”


There are no streets like that in Broadway East, and creating them would be impractical, Smith said.


On many blocks, the sidewalks are too narrow to accommodate a tree of sufficient size and allow enough room for people in wheelchairs in compliance with the Americans with Disabilities Act. Large roots that crack and elevate sidewalk sections also create accessibility problems.


“If you’re walking down the sidewalk, you don't want to walk into a tree pit or have a wheelchair go into the tree pit,” said Nathan Randolph, a geographic information systems specialist for the city’s forestry division. “We’ve got to have enough width there for foot traffic.”


These limitations mean planters give preference to varieties less likely to take up a lot of sidewalk space in the future. And even planting those trees takes more work here, because it often means breaking concrete.



LEWIS SHARPE'S URBAN MIRACLE

Public health officials say urban neighborhoods can combat climate change by creating more green space. Lewis Sharpe, 81, has done that in Broadway East. Since 1988, he has operated an urban farm on a plot of land where vacant rowhouses once stood. It's called the Duncan Street Miracle Garden, and it now boasts rows of vegetables and fruit trees, which contribute to the neighborhood's tree canopy.

(Video by Maris Medina | University of Maryland)



Planting trees is only part of the canopy equation. Preserving the existing large trees that comprise the current canopy is just as critical. A mature tree can provide significantly more cooling power than a new one, as the 35-foot Callery pear tree in front of Mary Boyd’s rowhouse on East Lanvale Street in Broadway East demonstrates.


This tree — exemplary for Broadway East, average in Roland Park — has stood in front of Boyd’s house for the 50 years she’s lived here. It casts cooling shade and augments her window air conditioners on the hottest days.


“It’s lovely,” she said of the pear tree, which she waters sometimes. “It keeps the sun down.”


photo of Mary Boyd

Mary Boyd has had a pear tree in front of her home for the 50 years she’s lived in the Broadway East neighborhood. But two other trees on her side of the block are due to be removed because they’re in poor health — a trend she’s witnessed over the years. “We miss ‘em, oh yes we do,’’ she says of the trees. (Photo by Maris Medina | University of Maryland)

There are two other trees on her side of the block, a pair of 35-foot red maples. The city graded them in poor condition and has identified the trees — and their thinning canopy — for removal.


Years ago, there were more trees on this street, she said, with canopy so dense “you couldn’t see up one side,” she said.


“We miss ‘em, oh yes we do,” she said. “But I thank God for what we do have.”


Her pear tree is in “fair” condition, according to the city. Unfortunately, the larger street trees in this neighborhood are simply less healthy than they are in cooler neighborhoods to the north.


Less than half of trees with a trunk larger than 6 inches in diameter were labeled “good” by the city’s most recent street tree census, compared to about 75% in Roland Park.


Planting trees and keeping them alive costs significant money. Baltimore’s urban forestry division budget has grown by 50% since 2012 to $4.4 million, more than the 30% growth rate in the city’s overall budget over the same period.


But the division has also faced cuts to key maintenance programs, most notably a $250,000 cut in “proactive pruning” and disease management programs aimed at keeping trees healthy in fiscal year 2019. Dihle called the proactive pruning program an “important component of the quantity and quality of our tree canopy.” The funding was transferred to support community recreation centers.


“Any department head or division chief worth his or her salt will tell you it's not enough, of course,” Dihle said of the city’s expenditures.


State Del. Robbyn Lewis, who represents parts of East Baltimore, questioned the city’s priorities in spending 100 times more on police than it does on trees.


“And you wonder why we have no trees,” she said.


The funding limitations mean nonprofit groups make up an important part of the tree planting and maintenance effort in Baltimore. Residents, too. Anyone who fills out a form to request the city plant a tree in front of their house must agree to water and provide care for the tree for two years.


Resident hostility presents a challenge in parts of the city, where some say they simply do not want trees. Just east of the Broadway East border, workers broke the concrete sidewalk to plant a maple tree in front of Karen Pailin’s rowhouse over her objections, she said.


“Mostly what I get in the city about trees is disinterest. Because there’s so many other pressing social concerns that the trees are not even almost on the radar.”
- Alex Smith, Baltimore Tree Trust


She had a laundry list of concerns, including the fact that it drops leaves in the fall.


“We didn’t ask for them. We didn’t vote for them. But they put them here anyway,” she said.


Others are excited about trees. For most of the 40 years Lorraine Diggs has lived in her row house on Monument Street, just to the southeast of Broadway East, it was fronted by bare sidewalk. When workers from the Baltimore Tree Trust came to her recently with a plan to break the concrete and plant a tree, she helped select the black gum that now grows there.


“I just wanted something that would stand out,” she said. “Because I’m a standout person.”


photo of Lorraine Diggs

East Baltimore resident Lorraine Diggs encourages her neighbors to maintain the trees on the block. She dedicated the small garden in front of her house to her late mother. (Photo by Maris Medina | University of Maryland)

Diggs decorates her tree for major holidays, most recently wrapping them in red, white and silver garlands for the Fourth of July. Even in Baltimore’s hottest neighborhoods, that level of enthusiasm for trees is rare, said Smith, based on hundreds of conversations a year with residents.


“Mostly what I get in the city about trees is disinterest. Because there’s so many other pressing social concerns that the trees are not even almost on the radar,” he said.


Pressing social concerns like crime. Indeed, in Baltimore, the needs of the police department sometimes take precedence over the goal of growing the tree canopy, despite solid academic research showing the presence of trees can actually reduce crime.


“Trees, to the criminal, are … like a sign that says ‘neighborhood watch.’”
- Morgan Grove, a research forester with the U.S. Forest Service


Trees send a signal that a neighborhood is cared for by the people who live there, said Grove, who has studied the relationship between crime rates and tree canopy. Shady trees also help create “social cohesion” in neighborhoods, because people in areas with a lot of tree canopy are more likely to spend time outside and know their neighbors by name.


And, Grove said, “Trees, to the criminal, are … like a sign that says ‘neighborhood watch.’”


Since early 2018, trees were removed or trimmed back at least 94 times across the city at the request of the police department, records show, including one a few blocks south of Broadway East.


“The police department says, ‘Gee, we can't see down the street. This entire row of zelkova trees is in our way, can you whack them back or get rid of them, so we can look for the drug dealings going down at the liquor store at the corner down there?’” Dihle said. “We will push back.”


In some instances, Dihle said his division will trim the trees back instead of removing them to avoid “doing more harm than good.”


The Baltimore Police did not respond to several requests for comment.


In Broadway East, nearly a third of homes are vacant, the most prominent marker of disinvestment here. Across the neighborhood, indifference allowed trees to grow large in concrete alleys behind vacant houses.



Vacants prove fertile ground for tree growth


Between 2007 and 2015, the large concentration of vacant houses in Broadway East helped contribute to the growth of the neighborhood's tree canopy. Throughout the neighborhood, it's not uncommon to see trees growing into — and often through — vacant homes. Slide the bar to see how the tree canopy changed in this section of Broadway East that features entire blocks of vacant houses.

BY ROXANNE READY

Source: Howard Center for Investigative Journalism and Capital News Service analysis of tree canopy data via U.S. Forest Service and University of Vermont Spatial Analysis Lab; and vacancy data through July 2019 via City of Baltimore.



It’s not uncommon to see trees growing large through the shells of vacant homes, collapsed roofs allow nourishing light to intrude.


The city and state are moving to demolish vacant homes here, part of a citywide effort called Project C.O.R.E., to remove blight and make way for future developments and investment in this historically underserved neighborhood. All of that has implications for the existing tree canopy.


In late June, there were seven vacant rowhouses in the 1500 block of North Bradford Street in Broadway East. A few weeks later, they were gone, systematically “deconstructed” by workers from Details, a firm that specializes in removing salvageable materials — brick, wood, marble — from Baltimore’s neglected rowhouses before they are demolished.


As foreman Davon Jones and his crew arrived one steamy July morning, there were piles of red bricks nestled against one of three large trees Jones’ crew had carefully avoided taking down. They had to remove one tree behind the houses that showed evidence of extreme poor health that, in their judgment, was at risk of falling into electrical wires.


But, Jones said, “If you got trees growing inside the house, it has to come down.”


GIF of drone footage

In the Broadway East neighborhood, it's not uncommon to see trees growing through the hollowed-out shells of vacant houses, like this one on East Oliver Street. (Drone footage by freelance videojournalist Nate Gregorio)

On a densely forested patch five blocks to the west, on North Washington Street, Dave Landymore was loading into a truck busted up concrete that once formed the foundations and parking pads of more than a dozen rowhouses. In the decades since they were demolished, dozens of trees, some of the largest in the neighborhood, had been allowed to grow.


Landymore’s organization, The 6th Branch, cleans up vacant lots in some of Baltimore’s hottest neighborhoods. They preserved most of the trees on this lot, but removed a few, to make it more accessible for people in the neighborhood.


“The only real benefit remaining to the neighborhood is the tree canopy,” Landymore said. “The goal is to make this a clean, inviting safe space for the neighborhood, while preserving environmental benefit.”


Jake Gluck and Jane Gerard of the University of Maryland contributed to this story. Meg Anderson and Nora Eckert of NPR also contributed to this story.








CODE RED: Baltimore's Climate Divide


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ABOUT THIS PROJECT: This work is a collaboration between the University of Maryland's Howard Center for Investigative Journalism and Capital News Service, NPR, Wide Angle Youth Media in Baltimore and WMAR television. Learn more about the reporting behind the stories here. Read the first installment of this investigation into the effects of climate change on public health in Baltimore, "Bitter Cold."

FUNDING FOR THE PROJECT: Support for this project comes from generous grants from the Scripps Howard Foundation, the Park Foundation, the Online News Association, the Annie E. Casey Foundation and the Philip Merrill College of Journalism.