NASA Lifelines Mural Program

CaliCOLOMBIA

Presented in Collaboration
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Lifelines Crisis Readiness Accelerator [Learn More]
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Caliendula Orbital

Elizabeth Cambelt

Special thanks to Esteban Zapata Calderón and Ana Maria Herrera for their invaluable local coordination and stakeholder engagement, connecting NASA Lifelines with the community and partners who made this mural possible.
Caliendula Orbital by Elizabeth Cambelt draws inspiration from the Calendula (Marigold), a medicinal flower that has been long associated with care, healing, and protection. Its presence in the artwork symbolizes the everyday acts of prevention, support, and accompaniment that help sustain both individual and community life.

The composition is a tribute to the communities that live near rivers: people who have learned to continually adapt and reinvent themselves in response to the changes and challenges of their environment. In Cali and in many towns and cities across Colombia, life unfolds through daily activities that provide for families and strengthen the bonds that keep communities connected.

At the heart of the mural nestled in the petals are farmers, families, caregivers, and community members whose daily livelihoods are deeply connected to the land and water around them. Their stories unfold within the flower itself, emphasizing how resilience is rooted in everyday acts of cooperation, shared responsibility, and mutual care. The marigold becomes both a symbol of protection and a living landscape where human relationships, local knowledge, and environmental stewardship come together.
Flowing through the background are interconnected lines inspired by river currents, atmospheric movements, communication pathways, and satellite observations. These subtle forms reference the invisible systems that help communities understand and respond to the world around them. From monitoring environmental conditions and changing weather patterns to supporting communication and decision-making, these networks connect people to information that can help protect lives, livelihoods, and critical resources.

Created in partnership with NASA Lifelines, the Pacific Disasters Center (PCD), and the Centro Cultural Colombo Americano Cali, the mural reflects the idea that resilience is strengthened when local knowledge is combined with accessible information and technology. Satellite data and Earth observations, though often unseen, provide valuable insights that help communities prepare for hazards, anticipate change, and make informed decisions. Like the support networks represented by the marigold, these tools become part of a larger ecosystem of care.

Ultimately, the mural invites viewers to see community as a living, interconnected system. A system where people, nature, knowledge, and technology work together to reduce vulnerability and strengthen the capacity to adapt, recover, and thrive. It is a celebration of the many visible and invisible lifelines that help sustain life and build resilience for the future.
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Santiago de Cali

Santiago de Cali, Colombia’s third-largest city and the capital of Valle del Cauca, sits in a valley between the Andes and the Western Cordillera, bordered by the Cauca River and crossed by seven smaller rivers descending from the surrounding hills. This geography brings recurring hazards: seasonal river flooding, flash floods, and landslides in hillside neighborhoods, particularly during the rainy seasons and periods influenced by La Niña.

More than 2 million people call Cali home, and the community has built a strong culture of local-level disaster preparedness, with authorities and neighborhood networks monitoring river levels and coordinating early warning and evacuation efforts, especially in communities along the Cauca River and its tributaries. As the city continues to grow, strengthening these local systems and connecting them with satellite-based monitoring remains an ongoing priority for Cali and for Valle del Cauca more broadly.

Pacific Disaster Center (PDC)

The Pacific Disaster Center, part of the University of Hawaiʻi, is a global leader in disaster risk science and early warning technology. Its DisasterAWARE platform brings together satellite data, hazard modeling, and real-time monitoring to support risk-informed decisions before, during, and after disasters, and its free Disaster Alert app reaches more than 3 million subscribers worldwide.

In Cali, PDC is working with Twilio.org, the University of Maryland, Baltimore County (UMBC), and the City of Cali to strengthen disaster early warning communications and landslide risk awareness, building on lessons from the deadly 2017 Mocoa landslide that underscored the need for stronger warning systems in landslide-prone areas. The project is designed to build operational capacity for DisasterAWARE within Cali’s disaster management organization, the Sistema de Gestión de Riesgos de Emergencias y Desastres (SGRED), expanding the platform’s landslide risk analysis tools to help close information gaps for at-risk communities.

Learn more about PDCs work in Cali here and here

Learn more about PDC’s Disaster AWARE Platform here

3iS (3i Solutions)

3iS es una organización de innovación geoespacial enfocada en transformar datos de observación de la Tierra en herramientas prácticas para la toma de decisiones, la alerta temprana y la respuesta humanitaria. Su trabajo conecta información satelital, plataformas digitales y diseño centrado en la comunidad para apoyar la acción en momentos de riesgo.

Como parte del programa Ready for Impact del Acelerador de Preparación para Crisis de NASA Lifelines, 3iS lidera la iniciativa Pachamama: Tecnología y Conocimiento para la Alerta Temprana Amazónica. El proyecto responde a los recurrentes eventos de inundación, deslizamientos de tierra y desbordamientos en la cuenca del río Putumayo, que han afectado a miles de personas en comunidades rurales e indígenas en los últimos años.

En el marco de su trabajo más amplio, 3iS desarrolla herramientas geoespaciales que ayudan a identificar y responder a riesgos humanitarios y ambientales emergentes. Esto incluye enfoques basados en satélites para detectar y caracterizar nuevos asentamientos informales en Colombia, contribuyendo a mejorar la visibilidad de comunidades que de otro modo podrían quedar excluidas de los procesos de planificación y respuesta. También trabajan en plataformas geoespaciales como VIGIA (Visor Geoespacial de Información y Análisis de Amenazas), que consolida y visualiza información sobre amenazas y exposición a diferentes escalas territoriales para apoyar la preparación y la respuesta a emergencias.

A través de estas iniciativas, 3iS impulsa un modelo en el que los datos satelitales, el conocimiento local y las herramientas digitales accesibles se combinan para apoyar una acción más temprana y una preparación más sólida en Colombia y la región amazónica.
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About the artist

Elizabeth Cambelt

Elizabeth Cambelt is a Colombian multidisciplinary artist, originally from Santander de Quilichao, Cauca. Her work explores the connection between people and nature, highlighting Colombian flora and fauna as carriers of memory, identity, and knowledge. Since 2021, she has developed a distinguished career as a muralist at the national and international level, collaborating with artists such as Nina Valkhoff in Rotterdam and earning a nomination for best mural in the world by Street Art Cities, in addition to taking part in the open-air museum project in Ibagué in 2024.
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About Lifelines Murals

The Lifelines Mural program is a global art initiative that engages local artists and communities to create murals that shed light on the ways satellite data and tools are helping communities become more resilient.