![Northern hemisphere temperatures over the long run, deviation from 1951-1990 mean temperature, 1000 to 2019 Northern hemisphere temperatures over the long run, deviation from 1951-1990 mean temperature, 1000 to 2019](https://ourworldindata.org/grapher/thumbnail/northern-hemisphere-temperatures-over-the-long-run-deviation-from-1951-1990-mean-temperature-c.png?imType=og)
Northern hemisphere temperatures over the long run, deviation from 1951-1990 mean temperature, 1000 to 2019
![Compounding Quality on X: "25 Things I wish I knew about investing 20 years ago. Lesson 1: Invest for the long term. In the short run, stock returns can be very volatile, Compounding Quality on X: "25 Things I wish I knew about investing 20 years ago. Lesson 1: Invest for the long term. In the short run, stock returns can be very volatile,](https://pbs.twimg.com/media/Fn9v-JhagAAI7VI.jpg)
Compounding Quality on X: "25 Things I wish I knew about investing 20 years ago. Lesson 1: Invest for the long term. In the short run, stock returns can be very volatile,
![Technology Over the Long Run: Zoom Out to See How Dramatically the World Can Change Within a Lifetime Technology Over the Long Run: Zoom Out to See How Dramatically the World Can Change Within a Lifetime](https://singularityhub.com/wp-content/uploads/2023/02/road-time-lapse-speed.jpeg)