You and your friend see a local news report that claims a species of coral is going to be driven extinct by ocean acidification that results from global warming. Your friend claims “That news story is just an example of sensationalism. Furthermore, it is just one species, and so it’s not that big of a deal.” What is the best response you can make to your friend?

Question

You and your friend see a local news report that claims a species of coral is going to be driven extinct by ocean acidification that results from global warming.  Your friend claims “That news story is just an example of sensationalism. Furthermore, it is just one species, and so it’s not that big of a deal.”  What is the best response you can make to your friend?

BlackTom AI · Accepted Answer

The question asks for the best response to a friend who minimizes a news claim about a coral species facing extinction due to ocean acidification from global warming.
Option 1: “I agree. It’s just one species and the earth has hundreds of billions of other species.” This downplays potential ecological consequences and ignores the idea that the loss of one species can affect others through food webs, ecosystem services, and overall community structure. It also reinforces a misconception that extinction of a single species is inconsequential.
Option 2: “I agree. It is sensational. Global warming is happening so slowly that species are not even really in any danger. They can all simply adapt to higher temperatures.” This choice asserts slow warming and universal adaptation, which are not supported by evidence for many species. It also uses broad generalizations and dismisses credible risks to biodiversity and ecosystem function.
Option 3: “I disagree. Communities are complex, if one species goes extinct we do not know about the wider influence on the entire community and ecosystem.” This response acknowledges ecosystem complexity, recognizes that the extinction of a single species can have cascading effects, and is consistent with ecological principles about species interactions, trophic relationships, and ecosystem services. It counters the sensationalism by focusing on broader ecological consequences and uncertainty in predicting outcomes.
Option 4: “I agree. Coral is really just rocks, so in reality non-living things cannot go extinct.” This is a fundamental misunderstanding: coral organisms are living colonies, and extinction refers to the disappearance of a species, not the inanimate substrate they attach to. Equating coral with rocks reflects incorrect biology and misrepresents the concept of extinction.
In summary, option 3 provides a scientifically literate counterpoint that emphasizes ecosystem complexity and potential wider impacts, while the other options either downplay risk, rely on unsupported generalizations, or rest on incorrect biology.

BIOEE1610 Lecture 22: Post-Lecture: Conservation S25V1

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