Source page: McKinsey & Company
Commentary
$143.5 billion: That's what it would cost if all the mangroves on Earth were wiped out
Sustainability
May 18, 2021 – But the lives of the endangered animals you might encounter in a mangrove—like the uniquely striped Bengal tiger—are priceless. In our latest McKinsey for Kids edition, we explore nature’s worth, take a look at where and how these animals live, and why that’s crucial in understanding how to save them.
To explore the interactive, see “McKinsey for Kids: A tiger’s tale about what nature is really worth,” April 29, 2021.
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Visual form
Embedded chart rather than a single static chart.
Layout / body structure
The chart is a slide-like about mangroves and nature’s value. It is meant to be read view by view, with each screen adding context rather than presenting one fixed plot.
What is being compared
It compares the measurable economic value of mangroves with the harder-to-price ecological value of the habitats and endangered animals they support.
Measurement system
The main monetary anchor is 143.5 billion dollars, described as the cost if all mangroves on Earth were wiped out. The also relies on ecological examples rather than one shared numeric axis.
Visible structure inside the graphic
The source block embeds a full-width iframe. The visual structure is a sequence of screens, not bars or lines, and the reader advances through the story inside the chart.
Main takeaway from the visual
Mangroves have a large measurable economic value, but the frames that value as only part of the story because the ecosystems and species they protect are also irreplaceable.
Key standout values or extremes
The standout value is 143.5 billion dollars. The source text also highlights endangered animals such as the Bengal tiger to stress that some ecological stakes cannot be reduced to a price tag.
Controls / sequence, when applicable
The visible controls change the chart view while keeping the same graphic structure.
Companion media, when applicable
There is no separate companion audio or video; the chart is the full visual on this page.