Air France

“all of our exalted technological progress, civilization for that matter, is comparable to an axe in the hand of a pathological criminal.” Meaning that as a species, we are creating technology that is greatly impacting Earth’s air, water, and land quality. Earth’s air contains a delicate balance of physical properties…

paraffin release carcinogenic toxins, substances that causes cancer, into the atmosphere. Different carcinogenic toxins are benzene, toluene, formaldehyde, and many other chemical gases. These deadly chemicals are produced in your own home, causing indoor air pollution. When paraffin burns a certain way, it produces candle soot, a black substance produced by incomplete burning of hydrocarbons. They stick on your wall, television screens, furniture, drapes, and your carpet. Scented candles causes…

Planes and rockets are both a unique part of engineering that have many aspects that are important in design. Aerospace engineers often tackle challenges in the office utilizing data and overseeing operations on daily basis. There have been failures and successes that make this field one of the most rigorous fields. Aerospace engineering can be considered one of the least forgiving forms of engineering, but it is worth the effort and achievements that come with it. There are many different…

Throughout history a strong correlation has been observed between the presence of environmental pollutants and adverse physiological effects on both humans and wildlife (Olea & Fernandez 2000; Kawai et al. 2003). These pollutants have the capacity to disrupt normal endocrine function, with the majority of cases involving reproductive abnormalities leading to population decline (Kawai et al. 2003). Chemicals with such effects are labelled as endocrine disruptors and can be defined as exogenous…

children, the elderly, and those with compromised immune systems. Exposure to toxic mold can occur simply by breathing tainted air in a home, or worse from direct contact with the mold. Wet mold does not pose a health risk by tainting indoor air, but when the fungus dries there is the potential for mold spores to be released into the air. This poses a significant risk to indoor air quality. Some of the known health risks faced by those who have been exposed to Black Mold include:…

Many people try to climb Mount Everest, the tallest mountain on Earth, but not many are able to succeed this once in a lifetime experience. The first people to ever reach the summit of Mount Everest were Sir Edmund Hillary and Tenzing Norgay on May 29, 1953. The two did not realize the dangers that they would face during their goal of reaching the summit. Since the journey was taken by Hillary and Tenzing, many others have tried to take the same challenge but caused damage during the expedition.…

In the reading, "Cracking Down on Diesel," the author argues that California should improve their enforcement of rules regarding soot and black carbon pollution from diesel engines. The author’s main reasons to support his view are that cleaning the pollution up is easy, practical, and affordable, but diesel emissions still pose a danger to humans and the climate when state enforcement of diesel pollution rules is lacking (Paragraph 2 and 3). In paragraph four and five, Carl Pope describes…

Amelia Earhart- Where Did She Go In this essay I will be talking about theories on where Amelia Earhart disappeared. Amelia Earhart is famous because she was the first lady to fly across the Atlantic Ocean. But the sad thing is she and her flying partner Noonan disappeared while flying her "Lockhead Model 10 Electra" on July 2, 1937. She was born on July 24, 1897 in Atchison, Kansas and disappeared near the Howland Island. They never found the plane or anyone's body. But if you see her look for…

6.1.11 Record keeping Keeping of records, all records that are generated under this industry code of practice shall be kept for a period of not less than five years except assessment report, which shall be kept for a period of not less than thirty years. Whenever the building owner, building management or employer ceases to carry on business and no person succeeds him, they shall transmit the records required to be maintained to the Director General. At the expiration of the retention period for…

efficient air conditioning systems. Air conditioning is a godsend during the hot summer months but as summer months fade away, people tend to forget the value of it. Air conditioning repair is a major household expense. To avoid the likelihood of your air conditioner breaking down, it is important to keep it properly maintained. Furthermore, it is important that the repair of air conditioners is performed properly. The fact remains that the repair depends on the problem associated with the air…