MoreRSS

site iconOur World in DataModify

Research and data to make progress against the world’s largest problems.
Please copy the RSS to your reader, or quickly subscribe to:

Inoreader Feedly Follow Feedbin Local Reader

Rss preview of Blog of Our World in Data

Battery costs have declined by 99% in the last three decades, making electrified transport a reality

2026-03-30 08:00:00

Batteries have become much cheaper, making energy storage far more affordable.<br><br><a href="https://ourworldindata.org/battery-price-decline"><img src="https://ourworldindata.org/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/b0c1ea71-b663-4741-6574-67ffa449fe00/w=1024"/></a>

The human cost of unsafe abortions

2026-03-23 08:00:00

Romania’s history offers a rare natural experiment on what happens when abortion laws change rapidly. What can the rest of the world learn from this?<br><br><a href="https://ourworldindata.org/the-human-cost-of-unsafe-abortions"><img src="https://ourworldindata.org/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/f022345d-6fae-4d0e-f408-54a324b62200/w=1024"/></a>

Why cheap waste management is key to stopping plastic pollution

2026-03-16 08:00:00

Improving waste management in low- and middle-income countries could cut global pollution by 98%.<br><br><a href="https://ourworldindata.org/why-cheap-waste-management-is-key-to-stopping-plastic-pollution"><img src="https://ourworldindata.org/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/c405c34f-0816-4c07-c075-b259ab55ed00/w=1024"/></a>

What are the world’s deadliest animals, and can we protect ourselves against them?

2026-03-09 08:00:00

Deaths from other animals are mostly caused by just two types: mosquitoes and snakes.<br><br><a href="https://ourworldindata.org/deadliest-animals"><img src="https://ourworldindata.org/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/ff4b0c82-f048-4f76-f5d8-fba6a57d6000/w=1024"/></a>

Tracking historical progress against slavery and forced labor: a long-run data view

2026-02-23 08:00:00

Almost all countries have ended large-scale forced labor, often surprisingly recently.<br><br><a href="https://ourworldindata.org/slavery"><img src="https://ourworldindata.org/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/fd9c3fb5-e863-48e5-d6df-a67fbf9e5000/w=1024"/></a>

Four minutes of air conditioning

2026-02-16 08:00:00

Billions of people have access to far less electricity per day than is required to run an air conditioner for just one hour.<br><br><a href="https://ourworldindata.org/four-minutes-of-air-conditioning"><img src="https://ourworldindata.org/cdn-cgi/imagedelivery/qLq-8BTgXU8yG0N6HnOy8g/d666d8d8-6937-495b-5e37-ae8d93cc0a00/w=1024"/></a>