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.
1 Heat 1 tablespoon oil in a small skillet. 2  Scramble eggs in a bowl. 3  Cook and stir in hot oil until firm. 4  Set aside. 5  In a separate skillet, heat 1 teaspoon of oil over medium heat. 6  Cook and stir green onions in oil for 2 to 3 minutes, or until softened. 7  Transfer to a separate dish, and set aside.