Permafrost Thaw and the Carbon Feedback: A Self-Reinforcing Climate Loop
Permafrost thaw releases ancient organic carbon as carbon dioxide and methane, amplifying global warming through a positive feedback loop. This process threatens to accelerate…
Topic archive
Feedback Loops
Self‑reinforcing and dampening mechanisms that amplify or moderate climate change.
Trophic Cascades Explained With Examples
A trophic cascade is an ecological phenomenon triggered by the addition or removal of top predators, causing reciprocal changes in the relative populations of…
Snow Cover and the Ice-Albedo Feedback: A Self-Reinforcing Climate Loop
Snow cover and ice-albedo feedback is a powerful climate process where bright snow and ice reflect solar radiation, cooling the Earth. As global temperatures…
Systems Thinking for Sustainability
Learn how systems thinking helps solve sustainability challenges by understanding feedback loops, complexity, resilience, leverage points, and interconnected Earth systems.
Positive vs Negative Climate Feedback Explained: How Earth’s Systems Respond to Change
Positive climate feedbacks amplify an initial change, such as warming from greenhouse gases, while negative feedbacks dampen it. These feedback loops are critical in…
What Is a Climate Feedback Loop? Definition, Types, and Impacts
A climate feedback loop is a process in the climate system that can either amplify (positive feedback) or dampen (negative feedback) an initial change.…