Save the whales, because the whales can save us.
A team of economists at the International Monetary Fund (IMF) waned to drive home how important whales are, so they put it in terms we could understand: money. A new analysis detailed in Finance & Development puts a price tag on exactly how much whales are worth to us, and why we should care about the world's whale population.
Whales absorb large amounts of carbon in their bodies. During the lifetime of the average whale, which is 60 years, it will sequester 33 tons of CO2. In comparison, a tree absorbs up to 48 pounds of CO2 each year. Whales also promote the growth of phytoplankton. Phytoplankton captures 40% of the world's CO2 and contributes at least 50% of oxygen to the atmosphere. "At a minimum, even a one percent increase in phytoplankton productivity thanks to whale activity would capture hundreds of millions of tons of additional CO2 a year, equivalent to the sudden appearance of two billion mature trees," the study says.
Whales promote the growth of phytoplankton in two ways. The movement of whales pushes nutrients from the bottom of the ocean to the surface, which feeds phytoplankton and other marine life. The second way they help with carbon absorption is through their poop. "It turns out that whales' waste products contain exactly the substances — notably iron and nitrogen — phytoplankton need to grow," per the study. Yes, you read that right. Whale poop might be the solution to climate change we've been waiting for.
RELATED: Whales' migration patterns can be tracked by their songs, researchers claim
The IMF says that each whale is worth more than $2 million. All of the world's whales have a value of over $1 trillion. According the IMF, "if whales were allowed to return to their pre-whaling numbers — capturing 1.7 billion tons of CO2 annually — it would be worth about $13 per person a year to subsidize these whales' CO2 sequestration efforts."
The whale population is one-fourth of what it was pre-commercial whaling. There used to be four to five million whales swimming the world's oceans. Now, there's just over 1.3 million. Certain species of whales have dwindled more than others, such as the blue whale, whose population is 3% of what it once was.
The whale population is recovering, however, since commercial whaling ended in 1986, but they still face many other problems, such as overfishing. There is a catch-22 as well. Dwindling whale populations can lead to an increase in greenhouse gases, and an increase in greenhouse gases can decrease the whale population. "Whales are highly mobile creatures, so if climate change causes the prey to move, they will probably follow them. Then there's the increased competition that comes about as surface temperatures change and species move to different habitats — all of a sudden, you have different species using the same area, so there's more competition," Natalie Barefoot, executive director of Cet Law and co-author of a report looking at how whales absorb carbon, told Scientific American.
RELATED: A massive 'stampede' of dolphins spotted off California coast
Increasing the whale population is a "no-tech" solution, and IS easier to execute than some of the other ways suggested to combat climate change. "Since the role of whales is irreplaceable in mitigating and building resilience to climate change, their survival should be integrated into the objectives of the 190 countries that in 2015 signed the Paris Agreement for combating climate risk," the report says.
And now we know exactly what it'll cost. But more importantly, we know exactly what it'll cost if we don't invest in whales.
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Juicy subject matter
Giphy from The Blacklist.
We could start a rumor.
Grieving couple comforting each other
This response to someone grieving a friend might be the best internet comment ever
When someone is hit with the sudden loss of a friend or loved one, words rarely feel like enough. Yet, more than a decade ago, a wise Redditor named GSnow shared thoughts so profound they still bring comfort to grieving hearts today.
Originally posted around 2011, the now-famous reply was rediscovered when Upvoted, an official Reddit publication, featured it again to remind everyone of its enduring truth. It began as a simple plea for help: “My friend just died. I don't know what to do.”
What followed was a piece of writing that many consider one of the internet’s best comments of all time. It remains shared across social media, grief forums, and personal messages to this day because its honesty and metaphor speak to the raw reality of loss and the slow, irregular path toward healing.
Below is GSnow’s full reply, unchanged, in all its gentle, wave-crashing beauty:
Why this advice still matters
Mental health professionals and grief counselors often describe bereavement in stages or phases, but GSnow’s “wave theory” gives an image more relatable for many. Rather than a linear process, grief surges and retreats—sometimes triggered by a song, a place, or a simple morning cup of coffee.
In recent years, this metaphor has found renewed relevance. Communities on Reddit, TikTok, and grief support groups frequently reshare it to help explain the unpredictable nature of mourning.
Many readers say this analogy helps them feel less alone, giving them permission to ride each wave of grief rather than fight it.
Finding comfort in shared wisdom
Since this comment first surfaced, countless people have posted their own stories underneath it, thanking GSnow and passing the words to others facing fresh heartbreak. It’s proof that sometimes, the internet can feel like a global support group—strangers linked by shared loss and hope.
For those searching for more support today, organizations like The Dougy Center, GriefShare, and local bereavement groups offer compassionate resources. If you or someone you know is struggling with intense grief, please reach out to mental health professionals who can help navigate these deep waters.
When grief comes crashing like the ocean, remember these words—and hang on. There is life between the waves.
This article originally appeared four years ago.