Environmental regulation stringency — emissions caps, standards, phase-out mandates, carbon pricing, renewable portfolio standards.
Policy posture toward energy supply security — domestic production capacity, import diversification, strategic reserves, nuclear stance, fossil-fuel mix discipline.
Cancellation of planned Danube hydropower plant at Hainburg following mass occupation of the Au wetlands by environmentalists, students, and public figures (including Konrad Lorenz and Günther Nenning) in December 1984. Court injunction then construction moratorium. The Hainburg site became the Donau-Auen National Park in 1996. Foundational moment of Austrian environmental movement and precursor to Green-party entry to parliament in 1986.
Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.
Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".
Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.