The current administrator is Gina McCarthy. The EPA is not a Cabinet department, but the administrator is normally given cabinet rank. The EPA has its headquarters in Washington, D.C. , regional offices for each of the agency's ten regions, and 27 laboratories. The agency conducts environmental assessment, research, and education.
For medium beef roast for 16-18 mins on the reduced heat for every 500g. For well done beef roast for 22-24 mins on the reduced heat for every 500g. If you want to cook your beef rare but donât have a food thermometer to hand, make a little cut with a knife: it should be bright pink in the middle.
1 Place the London broil in a slow cooker; add the garlic, mushroom soup, water, basil, oregano, and salt; cover; cook on low 6 to 7 hours.  See how to make amazing meatballs in the slow cooker. See how to put an easy spin on classic beef stroganoff. See how to make a tasty pot roast with just five ingredients.