Effects of Photochemical Smog. Photochemical smog's effects cause damage to the respiratory system and environmental systems with the release of nitrogen oxide (NO), ozone and volatile organic compounds (VOCs). These effects are worse when the sun is highest because the pollutants react with it.
This cut is called a flank steak because it literally comes from the flank of the cow â its side, below the ribs. It's a fairly wide and thin cut; it's only 1 to 1 1/2 inches at its thickest and it becomes even thinner toward one end.
1 flank steak (about 2 pounds) 1/4 cup olive oil 1/4 cup balsamic vinegar 4 large garlic cloves, finely minced 2 teaspoons Worcestershire sauce 1/2 teaspoon dried thyme 1 teaspoon dijon-style mustard Salt and pepper to taste Place steak in shallow dish.ound the steak or score it lightly on both sides. In a skillet, heat the butter. Add the onion and garlic and cook until lightly browned. Add the mushrooms and cook 3 minutes.