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Environment & Climate

The latest

City Council

A half mile of trees illegally cut down along the Ohio Riverfront Trail leads to a two-year tree study.

About a half mile of trees along the Ohio Riverfront Trail were cut down without permission. A city arborist said a neighboring property owner did it and dumped much of the wood into the river. On Oct. 7, council advanced paying for an independent tree count there. The city forester said that's needed to seek restitution.

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Trees and wildlife in the city

City Council

Love Your Block returns after a two-year pause with $20,000 for 17 neighborhood groups.

Neighborhood groups can again get paid back for projects that fight blight or create art. On Sept. 9, council advanced $20,000 for 17 groups through Love Your Block, which is back after a two-year pause. Still, two council districts got no money, one because no groups applied. A city official said his office is helping groups prepare for next year.

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Caring for vacant lots and greenways

County Council

Proposed ban would keep data centers off county-owned property.

Most Allegheny County Council members don't want data centers on county-owned land. Legislation introduced Aug. 25 would ban them there, as members cite worries about soaring water and electricity use. However, it would cover only county property, since state law leaves zoning to municipalities. For now, the proposal sits with council's sustainability committee.

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Data centers on county land

County Council

County banks $100,000 by switching to digital paystubs, part of a zero-carbon goal.

Allegheny County employees no longer get paper paystubs, and the switch saved $100,000 in the past year. On July 15, the sustainability director told a council committee it's part of the county's zero-carbon goal. Her other priorities include more efficient county buildings, park trees, greener employee commutes, and sustainable purchasing. Still, she said the work will need upfront funding.

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Climate action

City Council

City Farms Garden Program would let residents grow food in parks and greenways.

Five years ago, the city supported only four gardens, and in 2025 it was about 60, a council member said. A proposed program would let residents and community groups garden and farm on underused city land like parks and greenways. Participants could sell up to $25,000 a year of unprocessed food or flowers off-site. Still, the package has to pass council first.

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Caring for vacant lots and greenways

City Council

The Department of City Planning (DCP) wants residents to dig into caring for Pittsburgh’s green spaces.

Adopt a Lot, which leases vacant city lots to residents, started with gardening. A proposed bill would expand it to uses like public art, which a planning official said residents had asked for. The bill also calls the program temporary, since lots are meant to be sold. Still, the council president asked how that squares with gardens serving the community.

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Caring for vacant lots and greenways

City Council

Neglected hillsides may become permanently protected open spaces.

Neglected hillside lots could become permanently protected open space under a $25,000 grant to buy tax-delinquent land. However, a council member asked how the city would prevent dumping, which is common at some sites. A city planner said departments are looking to build a long-term maintenance plan. For now, council has held the related bills for one week.

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Caring for vacant lots and greenways

City Council

A $50K Bloomberg grant puts climate problem-solving in young people’s hands.

Later this summer, Pittsburgh's young people could help develop local climate solutions. On May 27, council gave preliminary approval to a $50,000 Bloomberg Philanthropies grant for the effort. City staff said it would become microgrants of up to $5,000, with local youth organizations as partners. If the city moves quickly, Bloomberg may double the amount, a city manager said.

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Climate action

City Council

An agreement to keep young volunteers working in city parks to last 10 years.

Tree canopy covers less than 20% of some lower-income Pittsburgh neighborhoods, the city's forestry division says. On April 29, council advanced a 10-year deal for Student Conservation Association volunteers to keep working in parks. The group's spring plan focuses on the tree canopy, its program director said. State money pays for the work, and the city doesn't have to match it.

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Trees and wildlife in the city

City Council

City renews energy contract to keep costs below national average.

Half of the city's electricity comes from renewable sources, and it costs less than the national average, officials said. Now council has advanced a six-year contract with Enel X, which advises the city on when to buy energy. The request says it comes at no added cost to the city. The current contract runs out March 31.

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Buying the city's energy

City Council

Pittsburgh inks $100,000 contract to teach residents to recycle.

Online shopping has added recyclable packaging, but public works says recycling rates have stayed flat. On Dec. 29, council authorized a $100,000, one-year contract with Eastern Research Group to teach residents to recycle. A 2024 KDKA report put the city's rate at 17%, against a 30% national average. Even so, the city keeps its goal of 90% diversion by 2030.

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Recycling and waste

County Council

Some businesses to get help on permits for asbestos abatement, others to get hit with the cost of removing lead.

Landlords must address chipped or peeling lead paint but aren't required to remove it. Now, county council has authorized the health department to remove lead from private properties when it's a public health hazard. The owner will be billed for the work plus a 10% fee. Another bill halves asbestos permit costs for disadvantaged or distressed businesses.

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Lead and asbestos abatement

City Council

New contract could bump up household hazardous materials collections.

Old paint, electronics, and household chemicals should be easier to get rid of next year. Council has moved forward with a recycling contract with Noble Environmental Specialty Recycling. It includes twice weekly drop-off hours at five neighborhood centers and curbside pickup on request, both for a fee. The one-year deal costs $571,250, but Noble hasn't released its fee scale yet.

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Recycling and waste

City Council

City looks to keep more compostables out of the landfills.

Organics like food scraps and yard waste made up 24-28% of the county's municipal solid waste, a 2022 study found. Soon, three city departments will start phase two of a community composting pilot. It'll explore collection options, like curbside pickup on request or farmers market drop-offs. Still, a city official said the city can't afford pickup at every home.

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Recycling and waste

City Council

City may borrow cameras to catch illegal dumpers.

Illegal dumpers target vacant properties, alleyways, and hillsides, leaving items like construction debris. Now, Allegheny CleanWays has agreed to lend the Department of Public Works surveillance cameras at no cost. An enforcement team will place the cameras and share data with law enforcement. Other terms aren't set yet, though the public works director said the deal will likely cover two years.

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Pittsburgh's litter problem

City Council

Clean ups barely make a dent in litter problem.

Every year, the city's 311 line gets 6,000 litter complaints. On Oct. 28, public works staff told council the problem keeps getting messier despite cleanups. The director estimated that handing out trash cans with tight lids would cost $8 to $9 million. Meanwhile, the Clean Pittsburgh Commission recommended public education about litter and a staff member to coordinate volunteers.

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Pittsburgh's litter problem

City Council

Warwick tries to keep trash from piling up in Hazelwood.

A Hazelwood recycling facility sits 300 feet from homes and has a longstanding rat problem, a council member said. Its current owner is seeking a 2019 state permit to convert it to hold raw garbage. Now, she has proposed barring such sites within 500 feet of homes, businesses, schools, and parks. Next, the bill goes to the planning commission for its approval.

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Recycling and waste