Hannah Ritchie, 1993
Writers · January 1, 1993
Hannah Ritchie
★ HOW OLD IS HANNAH RITCHIE?
Hannah Ritchie is 33 years old, born January 1, 1993 in United Kingdom · Capricorn.
#1270of 5,519 Writers on HotBirthdays
★ LEDE
About
Hannah Ritchie turns climate data into survival guides. Born in 1993 in Scotland, she's a senior researcher at Oxford's Martin School and deputy editor of Our World in Data, tracking sustainability across energy, food, biodiversity, and public health. She published Not the End of the World in 2024 and Clearing the Air in 2025. A Capricorn with a Life Path 6 numerology — the caretaker — she distils planetary crises into readable, actionable research.
★ FEATURE
Biography
Hannah Ritchie translates climate catastrophe into data. Born in 1993 in Scotland, she works as a senior researcher at the University of Oxford's Martin School and serves as deputy editor at Our World in Data, an organisation that publishes open-access research on global challenges. Her research spans sustainability, climate change, energy systems, food and agriculture, biodiversity loss, air pollution, deforestation, and public health — fields where she combines rigorous analysis with public-facing writing. She has published two books: Not the End of the World (2024) and Clearing the Air (2025), both aimed at making environmental science legible to non-specialists. As a data scientist and writer, Ritchie sits at the intersection of academia and journalism, producing work that informs policy and public debate. Astrologically a Capricorn, her numerological Life Path is 6, the number associated with responsibility and service — a fitting alignment for someone dedicated to making invisible systems visible.
★ SIDEBAR
Trivia
- She is based at the Oxford Martin School, a research institute within the University of Oxford that focuses on global challenges.
- Her book Clearing the Air was published in 2025, making it her most recent publication.
- As deputy editor of Our World in Data, Ritchie oversees research on multiple interconnected crises — climate, energy, food, biodiversity, and health — rather than siloing them.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Caretaker
Responsible and family-oriented. Hannah Ritchie often anchor a fandom community and lean into projects with social or emotional weight.
★ ALL LIFE-PATH 6 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Tian XiweiOx · 1997
- PinkPantheressSnake · 2001
- Janhvi KapoorOx · 1997
- Taylor SwiftSnake · 1989
- Khvicha KvaratskheliaSnake · 2001
CHALLENGING
- Isa BrionesRabbit · 1999
- Rocky
★ FAQ
Frequently asked
- How old is Hannah Ritchie?
- Hannah Ritchie is 33 years old (born January 1, 1993).
- When is Hannah Ritchie's birthday?
- Hannah Ritchie was born on January 1, 1993.
- What is Hannah Ritchie's zodiac sign?
- Hannah Ritchie is a Capricorn, born January 1, 1993.
- What is Hannah Ritchie's Chinese zodiac sign?
- Hannah Ritchie was born in 1993, the year of the Water Rooster.
- Where is Hannah Ritchie from?
- Hannah Ritchie is from United Kingdom.
- What does Hannah Ritchie do?
- Hannah Ritchie is a writer.
- Is Hannah Ritchie still alive?
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