Eco Rabbi: Parshat Vayishlach – Waste Not Want Not

jordan river, parashat vayishlach
Living green is about not being wasteful. If you save up a little bit at a time it adds up! David Bach in “The Automatic Millionaire” calls this the “latte factor.” In a nutshell, if you drink a latte every day it can add up to hundreds of thousands of dollars over forty years.

But how far should a person go to avoid wasting?

In this week’s segment, Vayishlach, Jacob finds himself alone late one night on the wrong side of the tracks– well, river. The medieval commentator Rashi quotes the Talmud (Hulin 91a) and explains that while Jacob was crossing the Jordan to return to Israel he had left behind a few small jars, and went back to get them. Because he was left alone, he was attacked by an angel, with whom he fought until the morning.

Growing up within religious institutes I often was presented with the message that money isn’t important. But during these tough times it is hard to ignore just how essential money is to our survival.

And while it is the religious who often propose the position of living frugally, let us take this message from Jacob and the Talmud. When describing Jacob returning to retrieve the jars the Talmud explains that it is a trait of a righteous person to be careful of their money.

During these tough times it’s essential to be careful not to waste, neither money nor possessions. Every little bit adds up over time. This does not mean that you should stop giving! More and more I hear real stories about people see a direct correlation between what they give and what they get.

What I am stressing is that if you are careful about where everything goes, about how much energy you use and about how much you let your water run, you’ll see that this adds up and you’ll be able to give more, and live more!

Jack Reichert
Jack Reicherthttps://www.greenprophet.com/
As far back as he can remember Jack Reichert has been interested in the environment. In the second grade, he rallied all of his classmates to donate one recess a week to cleaning up litter from the schoolyard. That was the same year that a city councilman asked him to help with his campaign because of the letter Jack had written asking him to clean up Boston Harbor. Ever since Jack has followed the development of the international green conscience with anticipation and hope that one day we will treat Mother Earth with the respect she deserves and not turn her into another Giving Tree. For tips, feedback and prophet sightings, Jack can be reached at jack (at) greenprophet (dot) com.
1 COMMENT

Comments are closed.

TRENDING

Earth building with Dead Sea salt bricks

Researchers develop a brick made largely from recycled Dead Sea salt—offering a potential alternative to carbon-intensive cement.

Farm To Table Israel Connects People To The Land

Farm To Table Israel is transforming the traditional dining experience into a hands-on journey.

Remilk makes cloned milk so cows don’t need to suffer and it’s hormone-free

This week, Israel’s precision-fermentation milk from Remilk is finally appearing on supermarket shelves. Staff members have been posting photos in Hebrew, smiling, tasting, and clearly enjoying the moment — not because it’s science fiction, but because it tastes like the real thing.

An Army of Healers Wins the 2025 IIE Goldberg Prize for Peace in the Middle East

In a region more accustomed to headlines of loss than of listening, the Institute of International Education (IIE) has chosen to honor something quietly radical: healing. The 2025 Victor J. Goldberg Prize for Peace in the Middle East has been awarded to Nitsan Joy Gordon and Jawdat Lajon Kasab, the co-founders of the Army of Healers, for building spaces where Israelis and Palestinians — Jews, Muslims, Christians, Druze, and Bedouins — can grieve, speak, and rebuild trust together.

EU Ports Still Power Russia’s Arctic Gas Exports Despite Phase-Out Pledge

The findings suggest that rather than declining, Europe’s reliance on Yamal LNG intensified in 2025. Yamal cargoes accounted for 14.3% of the EU’s total LNG imports, equivalent to roughly one in every seven LNG ships arriving at European terminals.The findings suggest that rather than declining, Europe’s reliance on Yamal LNG intensified in 2025. Yamal cargoes accounted for 14.3% of the EU’s total LNG imports, equivalent to roughly one in every seven LNG ships arriving at European terminals.

Turning Your Energy Consultancy into an LLC: 4 Legal Steps for Founders in Texas

If you are starting a renewable energy business in Texas, learn how to start an LLC by the books.

Tracking the Impacts of a Hydroelectric Dam Along the Tigris River

For the next two months, I'll be taking a break from my usual Green Prophet posts to report on a transnational environmental issue: the Ilısu Dam currently under construction in Turkey, and the ways it will transform life along the Tigris River.

6 Payment Processors With the Fastest Onboarding for SMBs

Get your SMB up and running fast with these 6 payment processors. Compare the quickest onboarding options to start accepting customer payments without delay.

Qatar’s climate hypocrisy rides the London Underground

Qatar remains a master of doublethink—burning gas by the megaton while selling “sustainability” to a world desperate for clean air. Wake up from your slumber people.

How Quality of Hire Shapes Modern Recruitment

A 2024 survey by Deloitte found that 76% of talent leaders now consider long-term retention and workforce contribution among their most important hiring success metrics—far surpassing time-to-fill or cost-per-hire. As the expectations for new hires deepen, companies must also confront the inherent challenges in redefining and accurately measuring hiring quality.

8 Team-Building Exercises to Start the Week Off 

Team building to change the world! The best renewable energy companies are ones that function.

Thank you, LinkedIn — and what your Jobs on the Rise report means for sustainable careers

While “green jobs” aren’t always labeled as such, many of the fastest-growing roles are directly enabling the energy transition, climate resilience, and lower-carbon systems: Number one on their list is Artificial Intelligence engineers. But what does that mean? Vibe coding Claude? 

Somali pirates steal oil tankers

The pirates often stage their heists out of Somalia, a lawless country, with a weak central government that is grappling with a violent Islamist insurgency. Using speedboats that swarm the targets, the machine-gun-toting pirates take control of merchant ships and then hold the vessels, crew and cargo for ransom.

Related Articles

Popular Categories