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 sliced onions to a medium bowl. 2  Pour enough boiling water over onions so that they are covered. 3  Count to 10 then drain. 4  Add onions to glass jars or a bowl. 5  Toast cinnamon, cloves and the red pepper flakes in a small saucepan over medium heat until fragrant, 3 to 5 minutes.
Step 7 - Fill the jars with dill, mustard seed and cucumbers and put the lid and rings on. Pack the cucumbers from step 5, whole or slices in and pour the simmering pickle mix liquid over them. Fill them to within Â¼-inch of the top, seat the lid and hand-tighten the ring around them.