Air Pollution: Causes and Effects It keeps us alive but at the same time‚ it can also be harmful. We breathe air everyday. Air provides us with oxygen that is essential for living. Nitrogen‚ water vapor‚ and inert gases comprise air along with oxygen. Emission of substances that contaminate air results to pollution. Air pollution is both natural and human-based. Natural air pollution is caused by phenomenon such as volcanic eruption‚ wind erosion‚ decomposition and radioactive
Premium Volcano Air pollution Oxygen
All this means a stronger immune system‚ as well as fewer physical effects of stress. Have you ever felt like you "have to laugh or I ’ll cry"? Have you experienced the cleansed feeling after a good laugh? Laughter provides a physical and emotional release. A good belly laugh exercises the diaphragm‚ contracts the abs and even works out the shoulders‚ leaving muscles more relaxed afterward. It even provides a good workout for the heart. Laughter brings the focus away from anger‚ guilt‚ stress and negative
Premium Laughter
much more about how exactly drugs work in the brain‚ and we also know that drug addiction can be successfully treated to help people stop abusing drugs and resume their productive lives. Addiction is a chronic‚ often relapsing brain disease that causes compulsive drug seeking and use despite harmful consequences to the individual that is addicted and to those around them. Drug addiction is a brain disease because the abuse of drugs leads to changes in the structure and function of the brain. Although
Premium Addiction Drug addiction Nicotine
English 102 LC#3 Mr.Sylvester 16 Feb 2011 The Causes and Effects of Global Warming If you’re accustomed to thinking of global warming as something happening out there--say‚ in the Artic or the Antarctic or high in the atmosphere--you may be in for a shock.(Silvestro.) Global warming is the observed and projected increases in the average temperature of Earth’s atmosphere and oceans (wijkman). Today‚ this is one of our most damaging problems (Global). Global warming is caused by the buildup
Free Carbon dioxide Global warming Fossil fuel
Cause and effect Serious causes of computer addiction Technology has developed so much that it is almost crucial to have electronic devices at home. Our life has gotten so used to having technology around us that we can’t imagine our lives without them. However‚ while having electronic devices at home could be comfortable and handy at times‚ it could also have negative effect on children‚ especially on teenagers. Parents usually buy computers for their children’s educational resource. But teenagers
Free Video game Addiction Electronics
ones for the rest of their lives. They are caused by blows to the head and depending on the area(s) of the brain injured and the severity of the trauma‚ some of the effects include problems with concentration‚ thinking‚ memory‚ vision‚ balance and coordination (dizziness). Because of the decrease in cerebral blood flow‚ they also cause sleep disturbances‚ reduced attention span‚ headaches‚ frustration‚ mood swings and personality changes. Many studies affirm that concussions increase the risk of developing
Premium Brain Traumatic brain injury Concussion
country. Therefore they bombed us thinking it would stop us from attacking them and give them an easy shot at hurting the Philippines. But after they bombed the U.S.they bombed the Philippines and we decided to take out two major Japanese cities. The effect of this event was that the U.S. declared war on Japan and entered World War II. “The surprise bombing of the American naval harbor of Pearl Harbor on December 7‚ 1941‚ by the Japanese navy‚ had many consequences‚ including its role in precipitating
Premium World War II United States Attack on Pearl Harbor
active volcanos left in the world today. Have you ever wondered or learned about what causes a volcano? Volcanic eruptions can be a huge deal for the environment and the people around it. What causes do volcanos have on the environment and what cause does it have on the people? Well the truth is‚ the causes of active volcanos there are today‚ do have effects on its surroundings. What is a volcano‚ and what causes it to erupt? Volcanoes occur at weak points in the Earth ’s crust. The outer layer‚
Premium Volcano
expectation. They often argue with their parents‚ easily get angry‚ do not do what their parents tell them to do‚ and even do some dangerous activities like drinking or having drugs. Knowing the important cause and potential effects of teenage rebellion is very necessary. The most important cause of teenage rebellion is parents’ unconscious control. Usually‚ parents always let children obey what they think their teenagers should do‚ instead of listen to their children. When children are young‚ parents
Free Adolescence Childhood Puberty
I. INTRODUCTION 1.0 Report Objectives Sacred Heart School is an education institution. The Headmaster Mr Keenan would like to know why violence exists in the school grounds and the effects of violence and what can be done to eliminate this. This report is an analysis of the causes and effects of violence and suggested solutions to reduce the percentage of violence that exists on the school grounds. 1.2 Historical Background There are approximately 1500 students in this school‚ offering 8 different
Premium Suicide Bullying Education