Hannah Ritchie

@hannahritchie.bsky.social

65245 Followers 153 Following

Deputy Editor, Our World in Data Senior Researcher, University of Oxford Climate, energy, environment, all things data.

My top genres from Spotify: 1. Pop Rap 2. Grime 3. EDM 4. Indie 5. Indie Folk
Top artists: 1) Taylor Swift 2) Bad Bunny 3) Olivia Dean
Pie chart showing that 54% of listeners were male; 42% female; 3% non-specified, and 1% non-binary.
Line chart showing global solar PV additions rising steeply to 2025, then flattening at about 540 GW per year through 2035, reflecting the IEA’s Current Policies Scenario.
The image presents a line graph illustrating the shift in Greece's electricity generation sources over time, from 1990 to 2024. There are two main lines: one representing coal and another representing solar and wind energy. Initially, the coal line begins around 60% in 1990, gradually declining to 50% in 2014. A sharp drop occurs after that, leading to a low of about 6% in 2024. In contrast, the solar and wind line starts very low, around 2% in 1990, and rises steeply after 2015, almost tripling to approximately 43% by 2024. Key notes are emphasized in the graph: one states that in 2014, about half of Greece's electricity was generated by coal, while another indicates that only 15% came from solar and wind sources at that time.