Celebrate: The Jewish Holidays

• The Days of Awe: Rosh Hashanah and Yom Kippur
  A Rosh Hashanah Sermon
  Happy Birthday World - A Rosh Hashanah Torah Thought
  The Environment is a Broken Window - A Rosh Hashanah Sermon
  The Meaning of the Shofar
  The Environmental Connection to the Yamim Noraim, Days of Awe
  A Yom Kippur Sermon
  An Environmental Confession for Yom Kippur
  Make Yom Kippur a Car Free Day
  Tashlikh and the Sea

• Sukkot: The Fall Harvest Festival
  Sukkot and Ecology
  True Joy Through Water, Canfei Nesharim's Sukkot/Shemini Atzeret Project

• Hanukkah: The Festival of Light

• Tu B'Shvat: The New Year of Trees
  

• Purim
  Environmental Purim Ideas
  Human Efforts Can Deliver Us from Threatened Destruction

• Passover
  Greening Passover
  A Green Cleaning of Chametz
  Green Cleaning for Pesach
  Celebrate Passover with a variety of Eco Haggadot
  Recycling Passover Customs
  Wine of Joy, Wine of Conscience
  Freedom, Pharaoh, and the Plagues of Tomorrow
  How To Really Feast on Freedom: Some Thoughts on Passover and Oppression
  Overcoming Real Slavery
  Dipping Parsley into Waters of Tears: The Earth Cries Out to Us
• Earth Day
  Why Earth Day is a Jewish Holiday
  The Earth Day / Passover Connection
  Environmental Shabbat

• Shavuot
  Stop to Enjoy the Flowers
  First Fruits, Flowers and Green Plants
  The Bringing Of The First Fruits And The Giving Of The Torah
  Humility and Blessings

• Fast of Tisha B'Av (9th of Av)
  Lamentations for the New Millennia

• Rosh Chodesh
  The Blessing of the Moon

• Shabbat
  Environmental Shabbat
  Shabbat in Harmony with Creation

Life-Cycle Celebrations:
Bar/Bat Mitzvah
Brit Milah / Naming Ceremony
Under the Huppah