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Home - Wuppertal Institut für Klima, Umwelt, Energie — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Environment →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
eike-klima-energie.eu ↗	73 match shared topic	EIKE - Europäisches Institut für Klima & Energie - Nicht das Klima ist bedroht, sondern unsere Freiheit!	European Union de	environment WordPress WooCommerce	robotsllmsaihumans	emailphone	none
bmuv.de ↗	67 match shared topic	BMUKN: Bundesministerium für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit	Germany de	environment TYPO3 Spree Commerce	robotsllmsaihumans	emailphone	none
bundesumweltministerium.de ↗	67 match shared topic	BMUKN: Bundesministerium für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit	Germany de	environment TYPO3	robotsllmsaihumans	emailphone	none
bmu.de ↗	67 match shared topic	BMUKN: Bundesministerium für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit	Germany de	environment TYPO3 Spree Commerce	robotsllmsaihumans	emailphone	none
umweltinstitut.org ↗	67 match shared topic	Umweltinstitut München e.V.	de	environment WordPress WooCommerce	robotsllmsaihumans	emailphone	none
ufu.de ↗	67 match shared topic	Unabhängiges Institut für Umweltfragen (UfU) – Umweltwissenschaft. Bürgernah.	Germany de	environment WordPress	robotsllmsaihumans	emailphone	none
umweltbundesamt.de ↗	61 match shared topic	Startseite \| Umweltbundesamt	Germany de	environment Drupal	robotsllmsaihumans	emailphone	none
bund.net ↗	61 match shared topic	Bund für Umwelt und Naturschutz Deutschland (BUND)	de	environment TYPO3	robotsllmsaihumans	emailphone	none
greenpeace.de ↗	61 match shared topic	Greenpeace – im Einsatz für den Umweltschutz	Germany de	environment Drupal	robotsllmsaihumans	emailphone	none
bund-naturschutz.de ↗	61 match shared topic	Naturschutz und Umweltschutz in Bayern \| BUND Naturschutz	Germany de	environment TYPO3	robotsllmsaihumans	emailphone	none
z-u-g.org ↗	61 match shared topic	Startseite \| Zukunft – Umwelt – Gesellschaft (ZUG)	de	environment TYPO3	robotsllmsaihumans	emailphone	none
wwf.ch ↗	61 match shared topic	Organisation für Natur - und Umweltschutz \| WWF Schweiz	Switzerland de	environment Drupal	robotsllmsaihumans	emailphone	none
oeko.de ↗	61 match shared topic	Öko-Institut – Wissenschaft für eine nachhaltige Zukunft	Germany de	environment TYPO3	robotsllmsaihumans	email phone	none
oekowiesn.de ↗	61 match shared topic	Ökowiesn - Bio und Öko auf dem Oktoberfest 2026 - Ökologie, Umweltschutz und Bioangebote auf der Münchner Wiesn - Veganes und vegatarisches Essen - Startseite Magazin	Germany de	environment	robotsllmsaihumans	emailphone	none
plant-my-tree.de ↗	61 match shared topic	PLANT-MY-TREE® Baumspende & Klimaschutz in Deutschland	Germany de	environment WordPress	robotsllmsaihumans	emailphone	none
umweltfoerderung.at ↗	61 match shared topic	Umweltförderung \| Umweltförderung	Austria de	environment TYPO3	robotsllmsaihumans	emailphone	none
germanzero.de ↗	61 match shared topic	Für ein klimaneutrales Deutschland - GermanZero	Germany de	environment	robotsllmsaihumans	emailphone	none
eawag.ch ↗	61 match shared topic	Eawag - das Wasserforschungsinstitut des ETH-Bereichs - Eawag	Switzerland de	environment TYPO3	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.