In the six months since former gang member Ramon Ramos was released from prison, he has worked as a landscaper in Los Angeles 鈥� another minimum-wage job in a string of them.

But the Los Angeles native is hoping that will change when he finishes a 12-week training course in installing solar panels, opening the door to jobs that pay well over US$20 an hour.

鈥淚 hear people are trying to go green. So I thought there must be money in this if I work hard,鈥� said Ramos, 30, unfurling the set of tools he is learning to use in his mother鈥檚 small North Hollywood apartment.

The free training program, arranged by nonprofit group GRID Alternatives, aims to launch people like Ramos into California鈥檚 booming solar power industry and get panels installed in more low-income neighborhoods.

It鈥檚 part of a broader effort by Los Angeles鈥� government, community groups and businesses to help California鈥檚 largest city achieve its climate change and social aims together.

Los Angeles, which has battled climate pressures including worsening wildfires, heat and drought, is part of the C40 Cities network, a group of nearly 100 major cities around the world working to drive faster action on climate change.

The cities have each committed to delivering climate action plans designed to spur uptake of clean energy, boost adaptation to climate threats and turn the 2015 Paris Agreement on climate change into an on-the-ground reality.

Under Mayor Eric Garcetti, the chair of C40 Cities, Los Angeles has pledged to sharply curb its greenhouse gas emissions, aiming for a 45 percent reduction by 2025 and net zero by 2050, through measures ranging from decarbonizing the energy grid to promoting electric vehicles.

Leaders are trying to ensure the green shift benefits all residents 鈥� and gives a leg-up in particular to those left behind, like Ramos.

鈥淟A is trying to demonstrate how climate action is also a road to racial and economic justice and equity,鈥� said Lauren Faber O鈥機onnor, the city鈥檚 chief sustainability officer.

But in a region famed for its car culture and crisscrossed by 88 separate cities within LA county, coordination is needed between many actors, from business and community organizations to city and county agencies.

鈥淚t鈥檚 going to be a long haul to meet our carbon-neutrality mandates,鈥� O鈥機onnor admitted. 鈥淎nd we are only as strong as the partnerships we can build.鈥�

Tucked in the center of the city鈥檚 trendy Arts District, the nonprofit Los Angeles Clean Tech Incubator (LACI) aims to mimic Silicon Valley start-up accelerators by nurturing green tech companies 鈥� especially those run by women and racial minorities.

鈥淲e want to change the face of clean tech,鈥� said Matt Petersen, LACI鈥檚 CEO.

LACI has worked with more than 250 start-ups 鈥� including one selling pavement that repels the sun鈥檚 heat - providing mentoring, office space and access to labs and fabrication facilities to test their products.

It takes a small stake in the companies it backs, and any profits are then plowed back into the incubator, Petersen said.

Kameale C. Terry, one of the founders of ChargerHelp!, a start-up with an app that matches electric vehicle charger technicians with jobs, said LACI was key to securing a recent US$2.75-million investment.

鈥淎s a start-up with two black female founders, it鈥檚 been critical to have LACI help guide us, mentor us, and help find investors,鈥� she said.

Across Los Angeles, city officials see reducing the time Angelinos spend in their cars as vital for the climate-change fight. The city has set a goal to cut residents鈥� average daily drive from 15 miles (24 kilometers) a day now to 9 miles by 2035.

To spur that, the Department of Transportation recently ordered 155 electric buses and is expanding 15 rail lines, a move the mayor鈥檚 office called the largest current expansion of transit in the United States.

鈥淟A is where the notion of urban sprawl initially developed and now we have to reckon with that,鈥� said Colin Sweeney, the department鈥檚 director of public information.

For Angelinos who do drive, the city is now home to the largest concentration of private electric vehicle charging stations in the United States, in a city with more than 60,000 electric vehicles, according to the mayor鈥檚 office.

But including low-income residents in the switch is a challenge, with electric cars still significantly more expensive then gas-powered models.

To bridge the gap, the city has helped roll out a pilot electric vehicle sharing program giving discounted membership to those who earn less.

So far it operates only about 100 vehicles 鈥� and getting poorer neighborhoods to accept charging stations has been an uphill battle.

鈥淲hen it first started, no one wanted much to do with it 鈥� they associated (electric car sharing) with gentrification,鈥� said Anita Tang, carshare manager at the transport department.

But eventually the scheme 鈥� with a cheap subscription fee of US$1 a month and costing 15 US cents a minute for low-income users 鈥� drew people in, and now hopes to add dozens more charging stations and hundreds more vehicles, Tang said.

Richer residents also have frustrations with the drive for a greener Los Angeles. Standing at an intersection in West Hollywood, exasperated former tech entrepreneur Michael Schneider pointed out a bike lane that abruptly ended as the street narrowed 鈥� even though parking spaces remained.

鈥淭his is everything wrong with how LA designs bike lanes,鈥� said Schneider, a community activist who sits on the city鈥檚 Bicycle Advisory Committee and founded the transport advocacy group Streets for All. 鈥淚n LA, all too often people say they want to fight climate change from the seat of an SUV,鈥� he added.

With emissions from cars and trucks accounting for more than a third of the city鈥檚 greenhouse gas emissions, radically redesigning Los Angeles to curb car use is crucial to achieving its long-term climate aims, he said.

From congestion to pollution, 鈥渃ars are the enemy of a livable city,鈥� Schneider said. But bike lane construction has leveled off in recent years, for reasons ranging from the veto power city councilors hold to resistance from businesses that value parking.

Schneider said the city still lacks the basic networks that would allow people to safely replace driving with cycling.

As they push a transition to renewable energy, officials are trying to brand Los Angeles 鈥渢he solar city.鈥� It now produces more than 480 megawatts of solar power, a 15 percent increase from 2020, according to 2019 data.

That includes everything from small rooftop solar projects to massive installations on commercial buildings and a city-operated 250 MW facility in the Mojave desert.

Building and maintaining that solar capacity is creating new jobs, said Danny Hom, a strategy officer with GRID Alternatives, the project running Ramos鈥� training. 鈥淲e鈥檝e helped more than 200 formerly incarcerated people get jobs in this sector,鈥� he said.

One is Darean Nguyen, who has risen up the ranks to become supervisor of a solar crew and is saving to buy a house. 鈥淚 help lower people鈥檚 electricity bills so they have some money to provide for their families,鈥� he said. 鈥淭hat feels good.鈥�