Center for Appropriate Technologies and Indigenous Sustainability (CATIS)

Unprecedented disintegration of rural communities and rural to urban migration are both direct results and drivers of poverty, hunger, health crisis, and violence that threaten our world. Furthermore, rural to urban migration has had drastic and dramatic effects on environmental health and, consequently, the sustainability of our planet. Hope for a sustainable and peaceful future depends upon the health of rural communities.

Worldwide, rural communities - particularly indigenous and peasant communities of the global south - are disintegrating at an alarming pace. Collapsing ecosystems, eroding cultural and social support systems, displacement of local economies, lack of government services and support, and rising violence are forcing historic numbers of rural peoples to abandon their homes and livelihoods for the slums and shanty towns of urban centers.

To address the challenges facing low-income families and communities, rural and urban alike, Instituto Tierra y Cal, A.C., Birambye International and Engineers Without Borders Mexico (Ingenieros Sin Fronteras México, A.C. or ISF Mexico) have entered into a strategic alliance to promote the building of a the CATIS in San Miguel de Allende, Mexico. The CATIS will be the core center of a physical system of satellite organizations, universities and communities that will form a network offering training and educational opportunities throughout Mexico and Latin America. By leveraging their respective organizational capacities and combining efforts in this way, ITyC, Birambye and ISF Mexico are in a unique position to pass on sustainable, affordable and appropriate technologies to marginalized communities throughout Mexico and the global south.

We believe that the benefits of living in an urban mega slum cannot compensate for the loss of dignity and cultural identity in rural communities or the well-documented environmental impacts of rural to urban migration. CATIS training programs will provide the necessary skills for Partner Trainers and members of target communities to develop their own ecosystem-based enterprise opportunities; thus acting as an intervention strategy to stem the exodus to urban centers. Instead of accepting the inevitability of urbanization, We see the transformation of rural economies and resurgence of healthy rural communities as contributing factors to rural, and consequently – global, sustainability.

Building on the success of existing programs, Instituto Tierra y Cal has entered into this important partnership with ISF (Ingenieros sin Frontera) Mexico and Birambye to construct the CATIS (Center for Appropriate Technology and Indigenous Sustainability) so it can more efficiently support the sustained use and development of these technologies in rural, low-income and marginalized communities, while simultaneously creating organizational sustainability.

While ITyC cannot address all of the challenges facing rural, low-income and marginalized communities, we do have the ability to pass on our expertise in sustainable and affordable building techniques, specifically, vernacular construction systems utilizing appropriate technologies. With the development of the CATIS, ITyC will further our social mission while creating organizational sustainability. Rural communities will benefit from this enterprise as they strengthen their own capabilities to build durable and affordable structures and create economic, social and environmental opportunities that promote healthful and sustainable community.

Situated on a 23 acre parcel of land outside of San Miguel de Allende, Mexico, ITyC, acting as the community partner of the CATIS, will provide the physical space as well maintenance and management of the grounds. ITyC will also provide training at the CATIS in our fields of expertise including stabilized compressed earth block construction, natural plasters, sustainable agriculture and permaculture, seismic engineering and efficient oven and water filtration systems. The organization has also leveraged numerous partnerships that can offer training in composting toilets, green roofs, wind energy and sustainable economics. ITyC has already established a long history of successfully training local labor and community members in the use of appropriate technologies.