Bjorn Lomborg Profile picture
Author of 'Best Things First', 'False Alarm', and 'Skeptical Environmentalist', President Copenhagen Consensus: smart solutions through economic prioritization

Mar 5, 2023, 9 tweets

One of 12 best solutions for world's poorest:

Childhood vaccination

$1.7bn/yr ➡️

saves 523,000 lives/year

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More childhood vaccinations (measles etc)

cost $1.7bn/year

save 523,000 more lives each year

Per dollar, it delivers 101x social benefits

Summary of this amazing solution in Daily Nation (top Kenya paper), one of 35+ papers across world

New research: copenhagenconsensus.com/publication/ha…

Child immunization one of 12 best solutions for world's poorest:

In 2022, vaccines avoid 3.8m deaths

With $1.7bn/yr more, we can save 4.4m by 2030

We save ½ million lives every year

Each dollar delivers astounding 101x social benefits

New research: copenhagenconsensus.com/publication/ha…

5 million children under 5 die each year

Vaccines one of the most effective ways to help

They can save additional ½ million lives every year

for just $1.7bn/year

Each dollar, rupee or shilling delivers astounding 101x social benefits

New research: copenhagenconsensus.com/publication/ha…

Here are previous best investments:

Agricultural R&D

$5.5bn/yr ➡️

133m fewer hungry and $184bn/yr

New research: copenhagenconsensus.com/publication/ha…

See more:

Background: The world has promised everything to everyone with UN's Sustainable Development Goals #SDGs

But we're not delivering

We'll be half a century late

How to fix?

If we can't do everything, let's do the smartest things first

The world has 169 priorities, from peace, climate change, hunger, disease, and education to more recycling

169 priorities are like having none

And we're failing

We've identified the world's 12 most effective policies

Here writing with Debroy, PM Modi's economic advisor

economictimes.indiatimes.com/opinion/et-com…

In total, I'm writing about 12 of the world's most effective solutions over the next three months in more than 35 papers around the world

Here is my introduction to the most effective policies — the ones that will deliver vast positive impact for the world at a very modest cost

This is from Indonesia, The Jakarta Times
thejakartapost.com/opinion/2023/0…

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