“Judaism’s ecological imperative is a delicate balance between “mastering and subduing” nature (Bereishit 1), and “serving and protecting” it (Bereishit 2). The general principle is that we must see ourselves as the guardians of the world, for the sake of future generations.” — Rabbi Jonathan Sacks
When is Tu BiShvat 2026?
15
Shevat
5786
Begins: Sundown on Sunday 1 February 2026
Ends: Nightfall on Monday 2 February 2026
Videos on Tu BiShvat
The Stewardship Paradigm (video)
The video offers some key quotes from Rabbi Sacks' message for Tu Bishvat. You can also read the full article, similarly entitled The Stewardship Paradigm.
Rabbi Sacks on Eco-Judaism Roots
Transcript Because the Jews were first to believe in one God who created the universe, they also laid out in the Torah the world’s first-ever environmental legislation. And so we have in the Torah laws about letting fields go fallow...
Rabbi Sacks on 21st Century Israel
Transcript We are ready for Zionism Mark Two, because Zionism Mark One had a very simple challenge - brilliantly achieved - the creation of a Jewish State. Zionism Mark Two has not yet been done. Not seriously yet been tried....
Tu BiShvat: Family Edition
Resources designed for kids and students of all ages to help them discover new insights within the Jewish festivals and encourage dynamic discussion around your Yom Tov tables.
Tu BiShvat
When is Tu BiShvat? The chag of Tu BiShvat is celebrated on the 15th day of Shvat in the Hebrew...
Read about Tu BiShvat
Essays and writings from Rabbi Sacks' extensive body of work.
ARTICLES, REFLECTIONS
The Stewardship Paradigm
Few texts have had a deeper influence on Western civilisation than the first chapter of Genesis, with its momentous vision...
From the Archives
CREDO
Someone else's material needs are my spiritual responsibility
One of my favourite Jewish sayings is, “Many people worry about their own stomachs and the state of other people’s...
BOOK EXTRACTS, BOOK EXTRACTS
Saved by a grape
It was one of those moments when you wish the ground would open and swallow you up. We had been...
BOOKLETS, LECTURES, PAMPHLETS, SPEECHES
Environmental Ethics
Download a PDF of this lecture on environmental ethics delivered by Rabbi Sacks at the JNF Rabbinical Conference which took...
ARTICLES, JEWISH CHRONICLE ARTICLES
Our Duty to Preserve Nature
Following the publication of the government's policy document, "This Common Inheritance", which set out Britains's environmental strategy, Rabbi Sacks, then...
Further Reading
Ceremony & Celebration: Family Edition
The Ceremony & Celebration Family Edition is a resource for parents, families, and educators to enhance intergenerational conversations surrounding the Jewish festivals.
Faith in the Future
In this book the Chief Rabbi addresses some of the major themes of our time: the fragmentation of our common...