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Ellisscience alternatives & similar sites

ellis_science | science & research & the natural world — 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
usgs.gov ↗	67 match shared topic	USGS.gov \| Science for a changing world	en	environment Drupal	robotsllmsaihumans	emailphone	none
wri.org ↗	67 match shared topic	World Resources Institute - Research for People & Planet	en	environment Drupal	robotsllmsaihumans	emailphone	none
reef.org ↗	67 match shared topic	Reef Environmental Education Foundation \| Conserving Oceans Through Citizen Science, Education and Research	en	environment Drupal	robotsllmsaihumans	emailphone	none
tree-nation.com ↗	61 match shared topic	Join us to reforest the world	en	environment	robotsllmsaihumans	emailphone	none
nature.org ↗	61 match shared topic	The Nature Conservancy: A World Where People & Nature Thrive	en	environment Adobe Experience Manager	robotsllmsaihumans	emailphone	none
worldometers.info ↗	61 match shared topic	Worldometer - real time world statistics	en	environment Drupal	robotsllmsaihumans	emailphone	none
wwf.org.uk ↗	61 match shared topic	World Wide Fund for Nature \| WWF	United Kingdom en	environment Drupal	robotsllmsaihumans	emailphone	none
wattsupwiththat.com ↗	61 match shared topic	Watts Up With That? - The world's most viewed site on global warming and climate change	en	environment WordPress	robots llmsaihumans	emailphone	none
coastalgadnr.org ↗	61 match shared topic	\| Department Of Natural Resources Division	en	environment Drupal	robotsllmsaihumans	emailphone	none
greenclimate.fund ↗	61 match shared topic	The world’s climate fund for developing countries \| Green Climate Fund	en	environment Drupal	robotsllmsaihumans	emailphone	none
batcon.org ↗	61 match shared topic	Bat Conservation International \| Protecting Bats Worldwide	en	environment WordPress	robotsllmsaihumans	emailphone	none
wwf.ca ↗	61 match shared topic	World Wildlife Fund Canada \| WWF.CA	Canada en	environment WordPress	robotsllmsaihumans	emailphone	none
worldcleanupday.org ↗	61 match shared topic	World Cleanup Day – Join the Global Movement for a Cleaner Planet	en	environment	robotsllmsaihumans	emailphone	none
onsustainability.com ↗	61 match shared topic	On Sustainability Research Network	United States~ en	environment	robotsllmsaihumans	emailphone	none
worldfuturecouncil.org ↗	61 match shared topic	World Future Council	en	environment WordPress	robotsllmsaihumans	emailphone	none
worldlandtrust.org ↗	61 match shared topic	World Land Trust - Saving habitats, saving species	en	environment WordPress	robotsllmsaihumans	emailphone	none
naturalengland.org.uk ↗	61 match shared topic	Natural England - GOV.UK	United Kingdom en	environment	robotsllmsaihumans	emailphone	none
ljworld.com ↗	61 match shared topic	News, Sports, Jobs - Lawrence Journal-World: news, information, headlines and events in Lawrence, Kansas	en	environment WordPress	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.