If you’ve ever lived in or visited a big city, you’ve probably seen a city bus with a sign on the back that reads: “This bus is running on clean natural gas.” Until recently, natural gas was thought of as one of the cleanest fossil fuels. Mathilda tells Léon several times that she is falling in love with him, but he says nothing back. In times of crisis or natural disasters, the EPA may waive the summer fuel mandates. Depending on the state and month, gasoline RVP may not exceed 9.0 psi or 7.8 psi for summer-grade fuel. Summer-grade fuel has a different Reid vapor pressure (RVP) than winter-grade fuel, which contributes to its being (marginally) more eco-friendly. Because RVP standards are higher during the winter, winter-grade fuel uses more butane, with its high RVP of 52 psi, as an additive. Two other situations that prompted the EPA to waive summer fuel mandates were the 2021 ransomware attack that caused the Colonial Pipeline (which supplies gas to states all along the East coast) to shut down and the COVID-19 pandemic in 2020. In the former case, the waiver was to keep fuel prices from getting too high and in the latter, the dropoff in gasoline demand meant that more time was needed to transition from winter to summer fuel, as gas storage is limited.

Why Use Fuel Cells? You can use a regular cheese grater to zest a lemon. Lemon extract: A bottle of lemon extract will do the trick nicely as a lemon zest substitute. But sometimes the previous tenants will leave unwanted items and junk behind. By comparison, CAS (the Chemistry Abstract Service) was about three years behind. If you’re zesting a lemon, you probably already have a recipe in mind, but if for some reason you decided to just zest up some fruit, you can use it to add or enhance the citrusy flavor of most any dish. This can be done even if the recipe doesn’t call for lemon zest. How much lemon zest do you get from one lemon? Some people even serve lemon zest grated over pasta, much like Parmesan cheese! Lime juice can be used in the same way as lemon juice, but with the same concerns, so don’t dump too much in there. Other additive mixtures help make up for the lack of grape skins in concentrate and juice, providing pigments and flavor.

Just make sure to only use the colorful part of the skin. You can use a normal cheese grater, a vegetable peeler, or even a sharp paring knife to zest citrus fruit. Can you zest a lemon with a cheese grater? This is a good option for people who don’t feel like going to the trouble of messing with the lemon peel, or those who have a bottle of packaged lemon juice handy. On April 29, 2022, the EPA issued an emergency waiver for a higher-ethanol gasoline blend, allowing summertime sales of the fuel in an attempt to help lower gasoline prices at the pump, which have risen sharply largely due to inflation in the U.S. A particular fuel blend’s RVP is based on the combined RVP of the ingredients that make up the blend. All you have to do to make lemon zest is grate the exterior skin of a lemon.

Whether you’ve zested or otherwise stripped the fruit of its yellow outer layer, consider using the extra to make a DIY household cleaner, body scrub or rejuvenating face mask. Add extra punch to any pasta sauce. Lemon zest can be sprinkled onto just about anything for extra oomph, including oatmeal, pasta, yogurt, iced beverages, hot tea and so on. Can you buy dried lemon zest? You can buy dried lemon zest at your local grocery store. Both can be zested in the same way as a lemon. Lime zest or orange zest: If you don’t have a lemon on hand, but you do have a lime or orange, either of these citrus fruits can be zested in place of a lemon, no problem. Just place the zest onto a sheet pan lined with parchment and place it into a 170-degrees Fahrenheit (76-degrees Celsius) oven. So, I decided to test 5 methods to see which one got a burnt pan clean in the quickest, most efficient way. A person with 20/10 vision can see at 20 feet what a normal person can see when standing 10 feet away from the chart.