Aerocene is an interdisciplinary community that brings together diverse artists, activists, geographers, philosophers, speculative scientists, balloonists, technologists, thinkers, and dreamers from around the world for collective performances towards eco-social justice. Its members seek to devise collaborative modes of ecological sensitivity increasing public awareness of global resource circulation, and reactivating a common imaginary towards an ethical collaboration with the environment and the atmosphere. Through a DIT (Do-It-Together) and open-source ethos, the community attempts to overcome abusive extractive practices, like oil, gas, and lithium mining among many others, that some humans have imposed on landscapes, ecosystems, communities, and other species. The group’s ever-evolving practice manifests in myriad ways, including the testing and circulation of aerosolar sculptures that become buoyant with nothing but the heat of the sun and infrared radiation from Earth’s surface—free from fossil fuels, batteries, lithium, solar panels, helium, and hydrogen. To build and float with an aerosolar sculpture is to engage participants in practices of thinking-through-making and collaborative action, triggering imagination and creativity, and spreading knowledge through a multidisciplinary approach that can extend into other fields of socio-environmental activism. Active in 126 cities, 43 countries and 6 continents, the Aerocene community has activated artistic environmental projects and floated over 8,000 minutes in the air, free from carbon, for climate justice. Find the Aerocene community’s Timeline and learn more on Aerocene.org