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.
Directions. Cut the onions in half, and then slice them into 1/8-inch-thick half-rounds. (You will have about 10 cups of onions.). Heat the olive oil in a large saute pan over medium heat. Add the onions and saute for 15 to 20 minutes.Add the peppers, garlic, vinegar, tomato puree, pepper flakes, salt and pepper and continue cooking an additional 10 minutes.irections. Cut the onions in half, and then slice them into 1/8-inch-thick half-rounds. (You will have about 10 cups of onions.). Heat the olive oil in a large saute pan over medium heat. Add the onions and saute for 15 to 20 minutes.