Better Education In Sight

Explore what uncorrected refractive error really costs children worldwide, including a closer look at the 23 countries where correcting it early could nearly or more than double a child’s lifetime income. 

Best viewed on desktop – scroll slowly to explore the full data story. 

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Front cover: Ulrich Eigner 

Back cover: Arpan Chowdhury 

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The Value of Vision
Interactive data story

The Value of Vision

Investing $7 billion in eye health across low- and middle-income countries could return $199 billion in economic benefits — making it one of the best buys in global health.
Effective cataract surgical coverage
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Effective cataract surgical coverage

Cataract surgery is fast, straightforward, and inexpensive. However for millions around the world, it remains out of reach.
Tracking 2030 In Sight Progress (2025 Report)
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Tracking 2030 In Sight Progress (2025 Report)

Progress against the 2030 In Sight Strategy — 2025 update.

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Review highlights eye health inequities for Māori and Pacific People in New Zealand 

A scoping review of 47 studies finds that Māori and Pacific People in Aotearoa New Zealand face greater barriers to eye care than other New Zealanders.
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Free reading glasses boost productivity among Indian garment workers

A $10 pair of glasses delivers a 337% return on investment among presbyopic garment workers in India, a randomized trial finds.
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View sight loss data by countries

Explore and understand how sight loss affects different parts of the world and the impact that it has.
View by country
Two young boys wearing decorated heart-shaped glasses laughing and hugging during an eye health event.