Connecticut’s Indigenous tribes, including the Pequot, Mohegan and Niantic, practiced sophisticated land stewardship that shaped the local ecosystems. Their methods, passed down through generations, were deeply rooted in ecological knowledge and reflected a holistic relationship with the environment. However, the arrival of European colonists in the 17th century disrupted these practices, leading to widespread environmental damage, the loss of traditional lands and the near-complete destruction of Indigenous ways of life. This article is the second in a four-part series examining the intertwined histories of genocide and resilience in Palestine and Connecticut, setting the stage to explore how environmental degradation is woven into this story of dispossession.

Before the arrival of European settlers, Connecticut’s Native American tribes, including the Pequot, Mohegan and Niantic, practiced land stewardship that shaped the ecosystem. They used sophisticated techniques, such as land irrigation, damming, burning and selectively harvesting. These environmental techniques came from ecological knowledge that was passed down through generations. These techniques are synergistic with the land, as they conserve biodiversity and protect against climate change. For example, prescribed fires play a role in keeping ecosystems healthy, as they reduce understory density, return nutrients to the soil and increase biodiversity by reducing competition from invasive species and lessen the severity of wildfires. The connection to the land for Indigenous tribes was intricately reflected in their language, demonstrating the connection between these communities and nature. For example, the term Namossack kesos, or the “fish-catching month,” refers to the period from March to June, where the coastal tribes migrated to the shores of the Connecticut River Valley to harvest fish. This seasonal migration is essential, not only for sustenance, but for the sustainable management of the land, preventing overuse of marine resources. These traditional practices reflect the belief that the land is sentient; that it holds many forms of life that are interdependent and sacred. The land is not simply a resource to be exploited and drained, but a living entity. This holistic worldview underpinned their stewardship practices, ensuring the protection and longevity of the land and its resources
In 1600, Connecticut’s Indigenous population was estimated to be nearly 60,000. However, within a generation, that number drastically dropped to just 5,400 due to disease, violence and displacement caused by European colonization. The arrival of settlers led to profound environmental degradation. Colonial settlers not only took over the land but also disregarded Indigenous fishing, hunting and agricultural practices, which had long been sustainably managed. The tribes’ carefully-cultivated and communally cleared fields were overlooked and often replaced with European-style farming, leading to soil depletion and habitat destruction. Additionally, settlers cleared forests in order to establish farms, and the ash from the forests were used to provide alkaline ash to manufacture soap and glass in England. This colonization left the environment less resilient and more prone to climate change catastrophes.

The legacy of colonialism is stark: today, Indigenous people have lost 99% of the land they historically occupied. This dramatic loss of traditional territories forced many tribes into migration, confining them to less fertile marginal lands. These reservations were often situated in areas disconnected from the economic mainstream, limiting Indigenous peoples’ access to natural resources and development opportunities. Today, the consequences of these colonial actions are felt acutely, as many Indigenous communities face increasing vulnerability to climate change. Modern Native lands are more prone to extreme heat, flooding, and drought, as they are located in areas that lack the resilience of their ancestral territories.
Today, as climate change poses severe existential threats, there is a growing recognition of the importance of incorporating Indigenous knowledge into contemporary environmental management. Restoring this connection to the land and respecting the wisdom of Indigenous communities, is essential not only for ecological sustainability but also for the resilience of future generations.
