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A selection of initiatives, blogs, resources and communities on Jewcology intended for use by Teachers and Educators.


Blogs

The Huge Health Benefits of Vegetarian Diets

         There is much evidence that vegetarian diets (and even more so vegan diets) have many health benefits and can reduce and in some cases reverse several life-threatening diseases.     The Academy of Nutrition and Dietetics, formerly known as the American Dietetic Association, a valuable, respected source for health and nutrition information, states that, “well-planned vegetarian diets are appropriate for individuals during all stages of the life cycle, … are associated with a lower risk of death from heart disease, … [result in]  lower low-density ...

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Prevention: the Jewish Approach to Health

"Since maintaining a healthy and sound body is among the ways of      God . . . ,  one must avoid that which harms the body and       accustom oneself to that which is helpful and helps the body become       stronger." (Maimonides, Mishneh Torah, Hilchot Deot 4:1)      Contemporary western medicine has generally focused on the treatment of diseases, rather than on their prevention. Medical schools teach that prescription drugs are the most powerful tools doctors have for treating disease; diet and other lifestyle changes are seldom stressed as ...

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A dozen links to reports and articles on climate threats and why shifts to vegan diets are essential to efforts to avert a climate catastrophe

1. Article by Richard Schwartz: Climate Change: An Existential Threat to the US, Israel, and the World http://jewcology.org/2018/10/climate-change-an-existential-threat-to-the-u-s-israel-and-the-world/ 2. Article about the Intergovernmental Panel on Climate Change’s October 2018 warning :that the world has until 2030 to make major, unprecedented changes to avert catastrophic climate events by 2040 https://www.nytimes.com/2018/10/07/climate/ipcc-climate-report-2040.html?action=click&module=Top%20Stories&pgtype=Homepage 3. Report in November 2018 from ...

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Chanukah and Veganism

Jews can enhance their celebrations of the beautiful and spiritually meaningful holiday of Chanukah by making it a time to begin striving even harder to live up to Judaism's highest moral values and teachings by moving toward a vegan diet. Here are eight reasons, one for each night of Chanukah: 1. Chanukah represents the triumph of non-conformity. The Maccabees stuck to their inner beliefs, rather than conforming to external pressure. They were willing to say: This I believe, this I stand for, this I am willing to struggle for. Today, vegetarians, and even more so ...

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Vegan Connections to Chanukah

My article is co-authored with Daniel Brook, Ph.D. Chanukah commemorates the single small container of pure olive oil — expected to be enough for only one day — which, according to the Talmud (Shabbat 21b), miraculously lasted for eight days in the rededicated Temple.  A switch to vegetarianism, and even more so veganism, would be using our wisdom and compassion to help inspire another great miracle: the end of the tragedy of world hunger, therefore ensuring the survival of tens of millions of people annually. Currently, from one-third to one-half of the ...

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Limmud in Stockholm – A Weekend of Jewish Learning

Limmud is an organization that provides Jewish learning in many parts of the world. On November 17 - 18 (Saturday and Sunday), Limmud will be presenting a program in Stockholm. One of the speakers will be David Krantz, the president of Aytzim: Ecological Judaism, parent nonprofit of Jewcology, the Green Zionist Alliance, EcoJews of the Bay, and Shomrei Breishit: Rabbis and Cantors for the Earth. He serves on the board of directors of the American Zionist Movement, Arizona Interfaith Power & Light, and Interfaith Moral Action on Climate. He is also a National ...

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Chanukkah Chesed Challenge: Acts of Kindness

The evening of November 8 was the first of the month of Kislev, which means Chanukkah (there are many English spellings!) isn't far away - it begins on the 25th of Kislev and ends on the 2nd of the month of Tevet. During these days, from today until the end of Chanukkah, I invite you to be part of the Chanukkah Chesed Challenge. Chesed means "kindness," and the idea of the Chanukkah Chesed Challenge is to work consciously, every day, to do one act of chesed, or kindness, to someone you encounter throughout the day. This act should be something that does not ...

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Where Does Our Security Come From?

We are all devastated and shocked by yesterday’s murders of eleven Jews in the Tree of Life synagogue in Pittsburgh. Our hearts go out to the families and Jewish community of Pittsburgh as many of us gather today in vigils and services around the country. Many of us are also gripped by fear as we wonder whether we are safe in this country which we thought was a haven of freedom and security. Of course, every community will do what it needs to make sure that they feel safe and secure. Sadly, it is likely that many of us will become more wary of strangers, more likely ...

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         Why Jews Should Vote for Democrats in 2018

    The U.S. mid-term elections could greatly influence the future of the U.S., Israel, and, indeed, the entire world. While it is often said that “elections have consequences,” and every national election is touted as extremely important, in efforts to increase voting, there are reasons why the upcoming election is really especially important, a potential game changer.      Why? The Republicans currently hold the presidency, both houses of Congress and the Supreme Court. They have been doing everything they can to retain that power through gerrymandering ...

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Climate Change: An Existential Threat to the U.S., Israel, and the World 

The greatest threat to humanity today is climate change. The world is on a path that would lead to an uninhabitable world by the end of the century unless major changes soon occur. And it might happen much sooner because of positive feedback loops (vicious cycles) that could result in a tipping point when climate change spins out of control. An outrageous exaggeration, like those in the past that predicted an end to the world? Not according to science academies worldwide, 97% of climate scientists, and virtually all peer-reviewed papers on the issue in respected ...

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Yom Kippur and Vegetarianism

   by Richard Schwartz ~                          There are many connections that can be made between the sacred Jewish holiday of Yom Kippur and vegetarianism: 1.  On Yom Kippur, Jews pray to the “Living God,” the “King Who delights in life,” that they should be remembered for life, and inscribed in the “Book of Life” for the New Year.  Yet, typical animal-based diets have been linked to heart disease, stroke, several types of cancer, and other chronic degenerative diseases, that shorten the lives of millions of people annually. 2. ...

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Rosh Hashanah and Vegetarianism*

by Richard Schwartz~ Rosh Hashanah is the time when Jews take stock of their lives and  consider new beginnings. Perhaps the most significant and meaningful  change that Jews should consider this year is a shift away from diets  that have been having devastating effects on human health and the  health of our increasingly imperiled planet. While many Jews seem to  feel that the holiday’s celebration can be enhanced by the consumption of chopped liver, gefilte fish, chicken soup, and roast chicken, there are many inconsistencies between the values of Rosh  ...

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Rosh Hashanah Message: Saving Our World.

      by Richard Schwartz~  Rosh Hashanah commemorates God’s creation of the world. The “Ten Days of Repentance” from Rosh Hashanah to Yom Kippur is a period to evaluate our deeds and to do teshuvah (repentance) for cases where we have missed the mark. Hence, the upcoming weeks provide an excellent time to consider the state of the planet’s environment and what we might do to make sure that the world is on a sustainable path.      When God created the world, He was able to say, "It is tov meod (very good)." (Genesis 1:31) Everything was in ...

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Earth Etude for Elul 29 – World as Lover, World as Self

by Daniel Kieval~ there is a meditation practice watching everything arising, inside and outside responding with a gentle, "not me" this thought - "not me" this anger - "not me" this leg - "not me" "not me" it is a Big Truth all this stuff is unfolding in a giant performance art piece we call The Universe and we are just a witness to this flow They say the opposite of a small truth is a lie, but the opposite of a big truth is another big truth is it not equally true to say to everything - "me" ? this anger - "me" this song - "me" this wafting scent of ...

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Earth Etude for Elul 28 – Not One

by David Greenstein~ There is not one blade of grass on earth without its angel descending from above, prodding it urgently: “Grow, grow!”* And, in return, the grass keeps growing. There is not one lion on earth without its angel descending from above, prodding it urgently, “Roar, roar!” And, in return, the lion keeps roaring. There is not one stream on earth without its angel descending from above, prodding it urgently, “Flow, flow!” And, in return, the stream keeps flowing. There is not one bee on earth without its angel descending from above, ...

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Earth Etude for Elul 27 – Elul Solastalgia* Blues

by Rabbi Ben Weiner~ Like almost every Jewish festival, the High Holidays have both spiritual and natural resonance, which, at the deepest level, are intertwined.  Our ancient ancestors, linking the quality of the oncoming rainy season with the quality of their deeds, derived the need to perform an intense ceremony of  repentance at just the time they began anxiously scanning the sky for clouds. Growing up in central New England, it was not the rains I anticipated as the days of Elul ticked away but the first signs of autumn--cool dewy mornings and crisp breezes by ...

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Earth Etude for Elul 26 – Returning to The Trees of Life

by Rabbi Margaret Frisch Klein~ I am a tree hugger. From long ago. I have planted trees, hundreds of them. I have celebrated Arbor Day as a Girl Scout. I have hiked in the woods from the time I was little. There is a tree that grows in the center of the Merritt Parkway on the way into New York. I passed this tree every week on my way to rabbinical school. It is a beautiful tree with many strong, curved branches coming out of the central trunk. It looks like a menorah. There is another tree like that, a very old tree on the Marginal Way in Ogunquit, ME. Over a ...

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Earth Etude for Elul 25 – The Hawk and the Kippah

by Rabbi Katy Z. Allen~ For the past 13 years since my ordination, I have been wearing a rainbow kippah. The kippah and its pattern hold many meanings for me: connection to family, covenant with G!d, hope for the future, acceptance of all kinds of people (including myself), and more. Periodically, I have had to make a new kippah, when the previous one wore out. Recently, when I again needed to make a new kippah, as I thought about it, I realized that I wanted to make this new kippah slightly different from all my previous rainbow kippot. I crocheted the first few ...

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Earth Etude for Elul 24 – Delights in Breaking Your Own Behavior and Heading Toward Love

by Molly Bajgot~   delights in breaking your own behavior and heading towards love:   when water logged branch comes girdling down the stream and gets caught by poised stick, gracefully, i hang   caught on its varied   fluttering,   communicating with its dancer.   i watch from a brightly blazed, hot sun rock naked, this intimate exchange   and then, off it goes —   drifting away, pushed by some force lightly more powerful than all the other tide pulses, ...

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Working Together: Will a Single Plan Ameliorate Climate Disruption? Earth Etude for Elul 23

by Andy Oram~ Climate disruption is a universal scourge that requires a coordinated worldwide response. As such, it is a constant frustration to activists who wish that institutions everywhere could collaborate on implementing the Paris accords and to do even more. We often lament that governments and companies go their own ways, violating their own promises to hold back carbon production. Why can't humanity learn to work together in its own interest? Recourse to Jewish traditional texts can help us accept this situation. In particular, the story of the ...

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