{"id":448613,"date":"2026-02-02T05:50:08","date_gmt":"2026-02-02T05:50:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/448613\/"},"modified":"2026-02-02T05:50:08","modified_gmt":"2026-02-02T05:50:08","slug":"some-companies-claim-they-can-resurrect-species-does-that-make-people-more-comfortable-with-extinction","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/448613\/","title":{"rendered":"Some companies claim they can \u2018resurrect\u2019 species. Does that make people more comfortable with extinction?"},"content":{"rendered":"

Less than a year ago, United States company Colossal Biosciences announced it had \u201cresurrected\u201d the dire wolf, a megafauna-hunting wolf species<\/a> that had been extinct for 10,000 years.<\/p>\n

Within two days of Colossal\u2019s announcement, the Interior Secretary of the US, Doug Burgum, used the idea of resurrection to justify weakening environmental protection laws<\/a>: \u201cpick your favourite species and call up Colossal\u201d.<\/p>\n

His reasoning appeared to confirm critics\u2019 fears about de-extinction technology. If we can bring any species back, why protect them to begin with?<\/p>\n

In a new study published in Biological Conservation<\/a>, we put this idea to the test. We found no evidence people will accept extinction more readily if they\u2019re promised de-extinction. But it\u2019s important to communicate about de-extinction efforts with care. <\/p>\n

The \u2018moral hazard\u2019 of de-extinction<\/p>\n

Since the emergence of de-extinction technology, critics have argued<\/a> it potentially undermines support for conserving existing species. <\/p>\n

In other words, de-extinction technology poses a \u201cmoral hazard\u201d<\/a>. This is a situation in which someone is willing to behave in riskier ways than they would otherwise, because someone or something else will bear the cost or deal with the consequences. Behaving recklessly because you have health insurance is a classic example.<\/p>\n

The moral hazard of de-extinction technology is that if we believe extinct species can be brought back, we may be more willing to let species go extinct in the first place. <\/p>\n

\"Photo<\/a><\/p>\n

TIME magazine cover featuring the dire wolf \u2018de-extinction\u2019 story.
\n TIME<\/a><\/p>\n

This concern mirrors debates in other areas of environmental policy<\/a>. For example, critics of carbon capture<\/a> and solar radiation modification<\/a> worry that believing we can later fix climate change may weaken the incentive<\/a> to reduce emissions now. However, most studies investigating this claim found these technologies don\u2019t reduce<\/a> people\u2019s support for also cutting back carbon emissions.<\/p>\n

Our study is the first to investigate whether de-extinction technology reduces people\u2019s concern about the extinction of existing species.<\/p>\n

What we found<\/p>\n

We presented 363 people from a wide range of backgrounds with several scenarios. These described a company doing something that yields an economic or public benefit, but results in the extinction of an existing endangered species.<\/p>\n

For example, in one scenario a company intended to build a highway for a new port through the last habitat of the dusky gopher frog<\/a>, a critically endangered species. The construction would lead to the frog\u2019s extinction.<\/p>\n

\"A<\/a><\/p>\n

Endemic to the southern United States, the dusky gopher frog is critically endangered because its native habitat, longleaf-pine forests, are almost entirely destroyed.
\n ememu\/iNaturalist<\/a>, CC BY-NC<\/a><\/p>\n

There were two versions of each scenario, differing in how the company would compensate for the species\u2019 extinction.<\/p>\n

In the \u201cenvironmental compensation\u201d version, a large investment would be made to preserve other species. In the \u201cde-extinction\u201d version, de-extinction technology would be used to reintroduce the DNA of the extinct species into a related species at a later date.<\/p>\n

For each scenario, people were asked: did they think the project was good for the public? Was the species extinction justified? Did compensation make the company less blameworthy for causing the species extinction? Should we allow projects like this one in the future?<\/p>\n

Finally, in cases where de-extinction was proposed, we asked if the respondent believed the companies\u2019 claims that genetic engineering could be used to successfully recreate the extinct species.<\/p>\n

A warning against spin<\/p>\n

We found no evidence that proposing de-extinction makes people more accepting of extinction than compensation for environmental destruction would.<\/p>\n

Therefore, moral hazard alone is not a reason to outright reject the ethical deployment of de-extinction technology. Further, overemphasising potential but unsubstantiated hazards<\/a> of de-extinction research may undermine the development of effective tools for preserving current species. <\/p>\n

We did, however, find one reason for caution.<\/p>\n

There was a correlation between a person\u2019s belief that de-extinction could resurrect the species and the belief that causing its extinction would be acceptable.<\/p>\n

This is a correlation, so we can\u2019t tell which belief comes first. It could be that these people already think extinction is justified to gain access to economic benefits, and then adopt the view that de-extinction is possible to excuse that belief. <\/p>\n

A more worrying possibility is the reverse: believing that de-extinction is possible could have led to these individuals viewing extinction as acceptable. A strong belief in de-extinction\u2019s success could either act as an excuse for extinction, or a reason for extinction.<\/p>\n

This creates a major risk if those who develop de-extinction technology overstate or mislead the public about what this tech can achieve.<\/p>\n

Avoid misleading claims<\/p>\n

It\u2019s crucial the companies and scientists working on de-extinction efforts communicate accurately and without hype. Claims that de-extinction can reverse extinction are misleading<\/a>. Genetic engineering can introduce lost traits from an extinct species into a closely related living species and restore lost ecological functions, but it can\u2019t re-create<\/a> the extinct species.<\/p>\n

Problems arise when companies present these limits cautiously within the scientific community<\/a> but make stronger claims in public-facing communication<\/a>.<\/p>\n

Doing so encourages the false belief that extinction is fully reversible. This risks undermining the ethical justification for any de-extinction efforts.<\/p>\n

This risk can be avoided. For example, the de-extinction project attempting to restore aurochs (ancient cattle) to Europe clearly states it\u2019s creating aurochs 2.0<\/a>. It\u2019s an ecological proxy for the extinct species, not the species itself. <\/p>\n

Colossal Biosciences attracts widespread controversy for publicising its projects, which include \u201cresurrection\u201d of the woolly mammoth<\/a>, the dodo<\/a>, and the thylacine<\/a>.<\/p>\n

Our results show claims that de-extinction will necessarily create a moral hazard are unjustified.<\/p>\n

However, de-extinction advocates bear a burden to be cautious and clear in their communication about what their technology offers \u2013 and what it can\u2019t do.<\/p>\n","protected":false},"excerpt":{"rendered":"Less than a year ago, United States company Colossal Biosciences announced it had \u201cresurrected\u201d the dire wolf, a…\n","protected":false},"author":2,"featured_media":448614,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[49,48,295,66],"class_list":{"0":"post-448613","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-environment","8":"tag-ca","9":"tag-canada","10":"tag-environment","11":"tag-science"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/448613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=448613"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/448613\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/448614"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=448613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=448613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=448613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}