Overall, environmental science is the field of science that studies the interactions of the physical, chemical, and biological components of the environment and also the relationships and effects of these components with the organisms in the environment.
1 Add onions to glass jars or a bowl. 2  Toast cinnamon, cloves and the red pepper flakes in a small saucepan over medium heat until fragrant, 3 to 5 minutes. 3  Whisk in vinegar, lime juice, a 1/4 cup of the sugar and salt. 4  Bring to a simmer and cook until sugar and salt have dissolved, 1 to 2 minutes.
To make sweet pickles, drain off salt solution. Cut each pickle in half lengthwise. Put in open bowl and pour boiling water over pickles to freshen. Let stand until water has cooled. drain off. Boil: 2 cups sugar, 2 cups apple cider vinegar, 1 cup water and mixed pickle spices.Pour this boiling hot over cut pickles.o make sweet pickles, drain off salt solution. Cut each pickle in half lengthwise. Put in open bowl and pour boiling water over pickles to freshen. Let stand until water has cooled. drain off. Boil: 2 cups sugar, 2 cups apple cider vinegar, 1 cup water and mixed pickle spices.