In Uganda, 23-year-old activist Vanessa Nakate has urged world leaders to leave the oil in the ground as a way to safeguard food and water supplies in Africa, the continent most vulnerable to climate change. In Canada, 17-year-old Anishinaabe activist Autumn Peltier has fought for clean water for First Nation communities and has made “We can’t eat money and we can’t drink oil” her catchphrase. And Greta Thunberg—whose Fridays for Future campaign has helped embolden youth across the globe and points to farmer suicides due to rising climate strife as reason to strike—worked with Mercy for Animals on a video that reached 1.5 million people, imploring her audience to look critically at large-scale animal agriculture and eat plant-based diets.

But here in the U.S., aside from the Sunrise Movement’s focus on the Green New Deal and its brief mention of agriculture, few young activists appear to be drawing a direct line between the climate crisis and the food system.

That’s what makes Ollie Perrault one to watch. The 15-year-old activist is growing up on an organic community supported agriculture (CSA) farm in western Massachusetts, where she and her family have spent the last two years responding to extreme weather. In June and July 2021, the farm saw 16 inches of rain—“more rain in the first two months of harvesting than we normally get in an entire season,” recalls Perrault. “And then this year, we experienced a level-three emergency drought throughout most of the summer.”

At age 11, Perrault attended a Youth Climate Summit through Mass Audubon’s Youth Climate Leadership Program that catalyzed a shift in her worldview. “I realized that if I want a shot at a livable future, and if I want a future for my family’s farm, I need to act, I need to get involved, and take a leadership role in my community,” she says.

Perrault, who has been home-schooling since second grade, has spent the last few years focusing much of her energy on climate activism—a kind of full-time version of a Thunberg school strike. Then, last year, she founded her own local organization, Youth Climate Action Now, which her parents see as a key element of her education. The entirely youth-led group fluctuates from seven to 20 members, depending on the meeting, and it is focused on organizing, building power, and providing a place for youth to commiserate about what it’s like to grow up in the face of a massive global crisis.

“We were looking for a space to be loud, and a space to let others know that we are angry and that our anger is powerful,” says Perrault. “We wanted to make a ruckus, spark social change, and feel accepted and safe while doing so. Also, we wanted to feel like we had a community of other young people who have our backs.”