How Maggie Baird, Billie Eilish and FINNEAS’ Mom, Is Propelling The Music Industry’s Sustainability Efforts

It’s the tail end of September’s Climate Week: NYC when Maggie Baird gets on Zoom from her hotel in the city, ceramic mug of tea in hand.

The mother of Billie Eilish and FINNEAS, as well as a staunch activist for sustainability and plant-based food access, Baird calls her time at Climate Week a “mixed bag of emotions”: She has participated in troubling events addressing the grim effects of climate change, but has also learned about the more hopeful work that’s happening around the world to address it.

“It’s a very dark time and there’s a lot going on,” she says. “Climate change is a threat multiplier. Every single other issue you care about, climate is there making it worse.”

Maggie Baird will participate in a panel at Billboard‘s Live Music Summit, held Nov. 3 in Los Angeles. For tickets and more information, click here.

But Baird, who quotes Joan Baez’s famous “Action is the antidote to despair” declaration, has been a force during the event. Support + Feed, the organization she founded in 2020 that provides hot, plant-based meals to people in need, distributed roughly 2,500 of these meals, along with pantry items, across New York. She and representatives from the nonprofit used this time in the community to talk about plant-based diets as crucial mechanisms of positive environmental impact, with the week’s efforts also connecting various community organizations with climate thought leaders. The week ended with a Support + Feed “friend-raiser” event that hosted climate activists, community members and celebrities like Martha Stewart and Eilish, who turned out to support her mother.

“The main thing I would say about this time is that it’s a moment for radical collaboration,” Baird says. “Every organization I know and work with, we’re just like, ‘How can we be better together?’ We have to multiply — exponentially.”

For Baird, however, every week is Climate Week. Having worked with her children and their respective teams to meaningfully integrate sustainability into their careers, she’s essentially a frontline reporter on sustainability within the music industry.

One sector where she’s seeing “really exciting advances” is merchandise. Baird is a longtime collaborator with Bravado, the merchandising and branding division of Universal Music Group that recently sent 400,000 obsolete and unsold tour T-shirts and other unused items by ship from Nashville to Morocco, where they were repurposed into new yarn by sustainability-focused textile manufacturer Hallotex. The yarn will be used to make new items in Europe to avoid the emissions of shipping them back.

For Eilish’s merch, the Bravado team has successfully collaborated with upcycling and sustainability-focused clothing companies Rewilder and Suay and designer Iris Alonzo, the co-founder of the Everybody.World brand. Suay, for example, took hundreds of dead-stock work shirts, added sleeves and embroidered “Billie” on each piece, while some of Eilish’s old merch was repurposed into bags. “The upcycled items sold out so fast,” Baird says, “because there were limited quantities and they were extremely unique, and unique to Billie.”

Meanwhile, a program developed by Eilish’s Live Nation touring team, Support + Feed and Reverb, the long-standing nonprofit focused on music industry sustainability, now requires that any venue hosting an Eilish show must sell at least three plant-based main courses — and some venues have even gone entirely plant-based for Eilish. (Her sold-out Hit Me Hard and Soft world tour began in fall 2024 and runs through November.) The team also hosts educational webinars for venue culinary staffers to educate them about plant-based eating.

“It’s about trying to help them understand that the arena has an obligation to clientele, to planet and to cost,” Baird says. “It’s all done in a friendly, helpful way. We’re very welcoming and excited that they’re willing to even take the call, frankly.” The goal is for venues to maintain more robust plant-based approaches long after Eilish leaves. “It’s really about helping people understand that you’re not just serving your customer better while being better for the planet,” Baird explains, “but that you can actually save money.” These savings are achieved by reducing reliance on meat and incorporating more dishes made with lower-cost ingredients like beans, lentils, grains, fruits and vegetables; meals built around whole-food ingredients are often significantly more affordable to produce.

She is aware that implementing such programs takes resources. Eilish has helped fund Support + Feed and Reverb to be on-site at shows by rising artists who don’t yet have the funds to host these groups themselves. “I think it’s important that we reach down,” Baird says. Fans can also buy more expensive “changemaker” tickets for Eilish’s shows, with 50% of the revenue from each tagged for sustainability projects. One dollar of every regular ticket sold is also donated.

While Eilish is among the most visible musicians promoting sustainability in the industry, Baird’s hope is that even if artists don’t want to publicly discuss their efforts, “they’ll still just do it. They don’t have to make it as outward as what we’re doing, but they can just do it as a given.”

All these initiatives are happening in a year when Support + Feed has responded to a host of disasters. It fed locals in Los Angeles following the devastating California wildfires in January and in Tennessee after intense flooding in April. (Baird notes that in the wake of such events, Support + Feed representatives stay on the ground long after many other response organizations move on to the next crisis.) The communities Support + Feed serves have also been “very impacted” by U.S. Immigration and Customs Enforcement raids, “so we’ve had to really be nimble in how we feed people and how we convene,” Baird says.

Still, the organization is expanding its offerings, now providing, in addition to hot meals, free produce from local farmers and cooking classes and recipe cards for people who may be unfamiliar with the produce they’re receiving.

“We’re really increasing our education and our outreach as much as possible,” Baird says, “but also just feeding, feeding, feeding, feeding, feeding. The need now is tremendous with all the food programs being cut.

“It’s a very intense time,” she continues, “but there are so many people doing great things.”

This story appears in the Oct. 25, 2025, issue of Billboard.