Essays on Ecology Page 12

About 80% of the State’s surveyed freshwater rivers and streams have good water quality that fully supports aquatic life uses, 17% have fair water quality that partially supports aquatic life uses, and 3% have poor water quality that does not support aquatic life uses. Ten percent of the surveyed rivers do not fully support swimming….

He risks going out to meet his companions at a remote camp many miles away, despite the worrying signs of traveling alone. He eventually perishes along the way, leaving his dog to complete the journey alone. The man had three main causes that led to his death: his stubbornness, his failure to accept weakness and…

Through it, the insects killing agents is created commonly known as insecticide. However, the widespread and long term use of the product resulted in too many problems. Many are toxic to humans and others are concentrated in the air contamination. Thus, the researcher came up with an echo-friendly and safer insecticide extracted from Chili Pepper…

Contributing Factors to Dinosaur’s Extinction  Sixty-five million years ago, scientist believed that there was an event that changed the face of the earth and wiped more than half of all living creatures on the planet.  The phenomenon brought major and abrupt changes that resulted to mass extinction of 75% to 90% of life forms on…

The quality of atmospheric air is the most of import factor act uponing the wellness, the healthful and epidemiological state of affairs. Two tierces of population of our Federation live in the districts where the pollution degree of atmospheric air does non match to the hygienic norms. The denseness of trials of atmospheric air in…

Noise pollution is the feeling of discomfort and restlessness that humans experience due to unwanted high intensity sound (noise). This can be caused by natural sources like cloud thunder, hailstorms, waterfalls, avalanches, and landslides, as well as artificial sources such as machines, automobiles, aircrafts, radios, televisions, exhaust fans, lawn mowers, sirens,loudspeakers,and cultural programs with dance…

Wrongful acts that the State distinguishes to be out of control of a normal situation and deserve to be punished for the good of the society define what crime is. The state immediately perform some actions that would lead to the correction and stoppage of the crime, like prosecution of the alleged perpetrators to guarantee…

What is acid rain? Acid rain is the term for pollution caused when sulfur and nitrogen dioxides combine with atmospheric moisture. The term ‘acid rain’ is slightly misleading, and would be more accurate if deemed ‘enhanced acid rain’, as rain occurs acidic naturally. Acidity is measured on what is know as the pH scale. Fourteen…

Political corruption is the use of power by government officials for illegitimate private gain. Misuse of government power for other purposes, such as repression of political opponents and general police brutality, is not considered political corruption. Neither are illegal acts by private persons or corporations not directly involved with the government. An illegal act by…

Forgotten Fire People take their lives for granted too easily today. We do not know when something could happen to us or a loved one. Unexpected events take place to people all the time. In the book Forgotten Fire Adam Bagdasarian tells the real life story of how his uncle survived the Armenian Genocide in…