The Damaging Effects of Acid Rain essays

The Damaging Effects of Acid Rain essays Modern society is becoming overwhelmed with great amounts of pollution from cars, factories and an overabundance of garbage. The immense amounts of sulphur dioxide emitted into the air causes high levels of acid in the atmosphere. When this sulphuric acid is absorbed into moisture in the air, poignant rainfalls can be damaging to the external environment. Acid rain is destroying the world=s lakes, air and ecosystem. Acid rain is killing lakes and decreasing the number of inhabitants in these fresh water bodies. Acid rain causes an ample deduction in the pH levels in the water. At a neutral level the pH in water should be close to seven, yet in these acidic water bodies the pH levels can be as low as four. These pH levels of four contain more than ten percent acids than that of normal rain and one thousand times more acid than neutral water. Each decade the pH levels of lakes around Ontario have become ten times more acidic. The high acid levels contained in lakes also causes a decrease in the number of fish dwelling in these lakes. Also Aacid produces chemical changes in the blood of the fish, and their basic body metabolism is altered@ (Howard Acid rain causes air quality to deteriorate. As in water, a ...

10 Jobs That Don’t Require a Drug Test

10 Jobs That Don’t Require a Drug Test If you’re a stoner- or a medical user- or just someone who enjoys the occasional recreational puff, it’s good to know which jobs you can apply for without having to worry about a drug test. Rather than sweat the test in the hiring process, why not focus on a job that won’t bother? The good news is, there are plenty of jobs that don’t drug test typically. Here are a few favorites.1. ChefAs long as you can expertly and efficiently prepare excellent meals, no one cares what you do on your days off. It’s an expense most restaurants won’t prioritize. If you can’t cook, you could also try for a job as a restaurant manager and oversee things instead.2. BookkeeperBookkeepers and accountants might have to go through drug testing if they want to work for a company. But if you build your own bookkeeping or accounting business, you’re your own boss and on your own.3. IT/ProgrammerAgain, if you’re a self-employed consultant rather tha n a member of a corporate staff, you can avoid drug testing and still tinker with computers for cash.4. Event PlannerIf you’re super organized and great at throwing parties or planning weddings, then this self-contracting gig could be great for you.5. Graphic DesignerCreative professionals tend to get evaluated more on their talent rather than their squeaky clean drug-free record. If you have the skills, chances are you’ll never be asked to pee in a cup.6. Animator/Visual Effects/Video Game Designer2D and 3D designers, like video game designers, often work for studios that encourage a climate of openness and collaboration- and aren’t terribly keen on drug testing.7. Fashion/Interior designerWhether you design clothes or help people decorate their homes, you will probably work for yourself. Therefore, you set the rules. And you don’t bother with drug tests. You could even consider doing floral design and making beautiful flower arrangements from the comfor t of your own nursery.8. CosmetologistMake people pretty, employ yourself, and do whatever you like on your weekends. Be careful to avoid salons that are more corporate and would be more likely to test. You could also consider working as a makeup artist and hire yourself out for events and weddings.9. Dog TrainerBe the dog whisperer of your town. You’ll tend to be self-employed, so drug tests are not likely to be a problem.10. Personal TrainerHere again, you can be your own boss. And most gyms and fitness clubs don’t bother with drug tests, anyway. It’s a great career to make sure you keep yourself fit and help others to do so as well.