Nature & the Environment Quiz

The environment impacts so many aspects of life, from the air we breathe to the water we drink. How much do you know about green issues in Jewish thought and practice?

    Question 1 of 7:

    How often do Jewish farmers in Israel let the land lie fallow?

     Whenever agricultural experts suggest the land has been overworked
     Once a year, for a month
     Once every seven years, for a year