Jewish Holidays

Tu BiShvat

New Year for Trees

“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

JInsider Videos

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...

Read about Tu BiShvat

From The Archives

Essays and writings from Rabbi Sacks' extensive body of work

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...

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

...year, and the jubilee year — as powerful, forms of environmental education. On Shabbat, we are commanded to renounce our manipulation of the world. It is a day that sets a limit to our intervention in nature. The earth is not ours, but God's. For six days, it is handed over to our management; on the seventh day, we symbolically...

Tu BiShvat: Family Edition

Resources from Rabbi Sacks' book Ceremony & Celebration: Family Edition, 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.

Further Reading