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Climate Change and Adaptation

Understanding the impacts of climate change on Rocky Mountain National Park and the strategies for adaptation.

Climate Changes In Rocky Mountain National Park

Rocky Mountain National Park is experiencing significant climate shifts that will transform its ecosystems. These changes are already visible and are projected to accelerate in the coming decades.

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Figure 1. Historical annual average temperatures (black; annual average of daily average temperatures) and three projections (red, purple, blue) at Bear Lake in Rocky Mountain National Park.

Key Climate Indicators

Temperature Increase
1-6°C

All climate models predict a rise in average annual temperatures within RMNP from 1°C to 6°C

Fewer Freezing Days
35-80

The park is expected to experience approximately 35 to 80 fewer days with freezing temperatures annually

Extended Growing Season
2 months

Warmer conditions will likely extend the plant growing season by up to two months

Drier Summer Soils
Evaporation

All climate models predict a rise in average annual temperatures within RMNP from 1°C to 6°C

Adaptation Strategies

How the indigineous tribes of the rocky mountains are adapting to climate change

Enduring Drought and Enduring Injustice: The Struggles of the Ute Tribe in the Face of Climate Change
Enduring Drought and Enduring Injustice: The Struggles of the Ute Tribe in the Face of Climate Change
The Ute Mountain Ute Tribe’s farm in southwestern Colorado has suffered major losses due to worsening drought, limited water access, and lack of infrastructure, forcing them to cut back on crops and lay off workers. The Tribe is now seeking to adapt to these challenges by exploring new irrigation systems, drought-resistant crops, and sustainable farming practices. This case study highlights the intersection of climate change, water rights, and Indigenous sovereignty.
Indigenous Resilience: Culturally Grounded Adaptation in the Face of Climate Change
Indigenous Resilience: Culturally Grounded Adaptation in the Face of Climate Change
The Blackfeet Nation’s Climate Change Adaptation Plan exemplifies Indigenous-led resilience by integrating traditional knowledge with modern science to address climate threats. Supported by initiatives like the Climate-Ready Tribes Initiative, the plan spans health, agriculture, water, and cultural resources, embedding adaptation into the Nation’s core governance. It reflects a holistic, values-based approach that ties community well-being to environmental stewardship.
Indigenous Climate Action: Chippewa Cree & Fort Belknap Indian Community Leading the Way
Indigenous Climate Action: Chippewa Cree & Fort Belknap Indian Community Leading the Way
The Chippewa Cree Tribe and Fort Belknap Indian Community are advancing climate adaptation in Montana by blending traditional knowledge with science to protect ecosystems and cultural resources. Their efforts—like sweetgrass migration and forest thinning—set a model for Indigenous-led climate resilience. This case study highlights the importance of community engagement and collaboration in addressing climate change.