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Solution to environmental problems essay
Effects of stratospheric ozone destruction on human life
Air pollution introduction for assignment
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Along with being aware about air pollution, we should also be aware about ozone concentrations and fossil fuel burning. The public should be concerned with ozone concentrations because they are constantly increasing. Ozone levels are increasing because of the heat and pollution. The public should be informed on how to reduce pollution and heat. Some steps the public can take to reduce pollution are to use public transportation and electric vehicles, conserve energy and recycle. Moreover, planting more plants will reduce heat and decrease ozone levels. Ozone is considered “bad” when found in the lower troposphere because it leads to many health effects in humans. Breathing ozone can cause bronchitis, emphysema, and asthma. Therefore, humans should stay indoors in the afternoon during the summer months. “Bad” Ozone also damages our crops and forests, affecting our food chain and the economy. Ozone is considered “good” in the Stratosphere because it protects us from dangerous ultraviolet rays released by the sun. Ozone in the Stratospheres protects us from conditions such as skin cancer and cataracts. Furthermore, ozone in the atmosphere protects our crops, thus playing …show more content…
Pesticides, infections, and the loss of habitat are the main reasons behind the disappearance of bees. Disappearance of bees can be damaging to plants and the atmosphere. An impact on one sphere leads to an impact on the other. Disappearance of bees increases carbon levels in the atmosphere, destroys plants in the biosphere, dries up lakes and ponds in the hydrosphere, and destroys the soil in the lithosphere. Warmer oceans can be dangerous for humans and sea life. Heating of the oceans has a negative feedback on the climate. Global warming plays a key role in the heating of the ocean. This event is caused by man-made events, therefore, only humans can solve this problem. Hence, an event in one sphere effects all the other
It can kill you! Yeah, this thing is silent and deadly! Colorless and odorless, you never know where it can be leaking from. Can you smell? Nope! Can you taste it? Nahhh! Have you figure it out yet? The thing that might take your life right now, or maybe tonight or maybe tomorrow. No? Well, I’ll be nice and tell you. The poisonous demand that lurk through the air so free and careless is Carbon Monoxide or CO. In this paper, you will learn all what and how it can kill you plus how you can protect yourself from Mr.CO
“In 2008, 21,000 Canadians died from the effects of air pollution.”(Geduld) Although most of these deaths are from long term exposure to the pollutants there was still “2,682 deaths caused from short term exposure.”(Geduld).“5.5 percent of cardiopulmonary (heart and lung disease related) deaths can be attributed to ground-level ozone exposure, which has increased over the past decade.” (David Suzuki Foundation)
Some would argue that global warming should be mentioned as a human impact on the collapse of the honey bee; while there is some research done about this particular issue, there is not enough evidence for it to be a widely accepted cause for the issues with honey bees. We do have a very strong impact, though, on these creatures, and we do not even think twice before doing some of the things we do. First, honey bee keepers in an effort to help protect honey bees, implemented use of pesticides within hives and other questionable methods of helping honey bees with pests. This has made these once very independent creatures very dependent on us for
Pollution is a massive problem, due to burning excessive amounts of fossil fuels and produces global warming. The rising in temperature of earth has resulted huge melting of polar ice caps, flooding of low-lying areas, and also rise in sea levels. If these conditions conquer the surface of earth it will face radical changes. Hence, the ozone holes are also being created trough this process, that creates a harmful UV rays that enters the earth surface. Apparently it affect human life trough causing diseases like cancer. Melanin that present in the skin reacts trough these high wave radiations. Skin cancer is one of the major forms of disease that known to be caused due to these reactions of the pigment present in the skin and infra-red rays. Besides that, when burnt sulphur, dioxide gas will also be produced. This factor forms acid rain. Acid rain could leads to destructions of most of monuments that were made up of brickwork or marbles. Even a lot of crops are affected due to the acidification of loams.
There are many kinds of air pollution. The ones I want to talk about are the ozone, acid rain, carbon monoxide and toxic air contaminants. Ozone is formed when hydrocarbons and nitrogen oxide react in sunlight. Therefore, ozone is at its peak during hot summer days. Exposure to high levels of ozone can have serious consequences on your health. It can cause respiratory disease, loss of pulmonary elasticity, and premature aging of our lungs. Next, is acid rain, which occurs in the atmosphere in the form of sulfur and nitrogen oxide. These pollutants can have serious damaging affects on aquatic, forest and wildlife ecosystems, as well as deterioration of buildings. Carbon monoxide is another form of pollution. It reduces the blood?s ability to carry oxygen. If a human is exposed to higher levels, it can cause chest pains, angina attacks or even death.
Beekeepers in the U.S. and Europe have been noticing that their bees are disappearing. When the bees go to pollinate, as usual, they do not return and are never seen again. This is very bad because of how important the bees are to our environment, they pollinate our plants. Some may say that this lacks significant importance but, without bees to pollinate, plants can not produce fruits, nuts or vegetables. Many things have been said to have caused this decline in bee population, such as, C.C.D., G.M.O., Radiation, Global Climate changes, Pesticides, and Invasive species. This is what I have found on the topic.
In 2007, the world consumed 5.3 billion tons of coal, 31.1 billion tons of oil, 2.92 trillion cubic meters of natural gas, and 65,000 tons of uranium. All of these energy needs could have been met with only 6,600 tons of thorium, an abundant, slightly radioactive element found in the Earth’s crust.
Thank you, Madam speaker, A study on the government of Canada website showed that Canada used 722 megatons of carbon dioxide in 2015 which is equivalent to 1.5 quadrillion pounds of Carbon created by a small number of 37 million people. The amount of carbon Egypt used in that year was only 440,000 pounds and they have 62 million more people in their country. We use carbon for our personal and industrial use and the result is the destruction of our environment. A carbon tax is a fee on the amount of fossil fuels emitted in tons. The Liberal Party believes that change starts from somewhere and there is no exception when it comes to improving the environment.
Smoking is not only bad for health it is also as bad for the people
Over the past decade bee populations have been dropping drastically. A 40% loss of honeybees happened in the U.S. and U.K. lose 45% of its commercial honeybee since 2010. This is a phenomenon known as Colony Collapse Disorder (CCD) in which worker bees from a beehive abruptly disappear in a short time. These data are definitely not meaningless since bees are a crucial part of the reproductive cycle of many foods. The impact bees have on the agriculture and the environment is far more crucial than we may think. Crops rely on bees to assist their reproduction and bring them life. Bees are renowned in facilitating pollination for most plant life, including over 100 different vegetable and fruit crops. Without bees, there would be a huge decrease in pollination, which later result in reduce in plant growth and food supplies. On the other hand, without the pollination progressed with the assistance from bees, the types of flowers According to Dr. Albert Einstein, “If the bee disappears from the surface of the earth, man would have no more than four years to live. No more bees, no more pollination…no more men”. That’s why bees’ extinction affects people more than we ever think, and could even forebode the doom day of human race.
Air pollution according to the Wikipedia << is the introduction of particulates, biological materials, or other harmful materials into the Earth’s atmosphere, possibly causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment>>. Therefore, human being should be aware of the facts that the environment and all living creatures are dying. They need to understand the importance of natural items, the nature, etc…
Lung cancer, Chronic Obstructive Pulmonary Disease, Heart Disease, Stroke, Asthma Reproductive Effects in Women, Premature, Low Birth-Weight Babies, Diabetes, Blindness, Cataracts and Age- Related Macular Degeneration, do any of those sound appealing? Well, that’s the cause of smoking. When you smoke you cut your life short by 10 years or even more then that, so that’s a question why are they so easy to access? Why is their substitutes but are as just a dangerous? Anywhere you look you will probably see someone you don't know or even someone you know smoking a cigarette, and most the time it’s because they are addicted to them. So what’s in cigarettes? Why are people not worried about the outcomes of smoking, because it’s just lighting up, right? It’s just let me smoke this one then that’s it, I will quit? Right?
Hello everyone! Today I will be speaking about global warming but before I begin, how many of you believe that global warming exists and that the human population is the primary cause of global warming? I ask this because there are people who believe that global warming does not exist or that it’s “a hoax created by China”. But that’s not true and global warming is in fact one of the biggest problems facing the world today. There is a significant amount of negative effects for the environment and for all living beings due to global warming. And maybe some of you are not be interested in global warming, but the truth is, global warming is a big part of our world and it affects each and every one of us.
Every other day a new industries are being set up, new vehicles on roads and trees are being cut to make way for new homes. All of them, indirect way lead to increase in CO2 leads to melting of polar ice caps which increase the sea level and pose danger for the people living near coastal areas. Pollution can have an impact in our health not only affects people with impaired respiratory system such as asthmatics, but very healthy adults and children too. Exposure to pollution for 6 to 7 hours, even at relatively low concentrations, reduces lung function and induces respiratory inflammation and, healthy people during periods of moderate
Our planet is suffering from severe pollution, which ranges from contaminated air, water and soil as well. Humans are doing nothing to reduce the amount of pollution that is harming our earth. To understand how pollution works first you must understand that there are different types of pollution. The most common types of pollution and the ones that I will be focusing on which are the ones doing the most harm to our planet are air pollution, water pollution, soil contamination and littering. In order to help out and reduce pollution in our planet people need to be more aware of what these problems are and about the severe damages that they are causing our planet. Before industrialization really jumped into place and had an effect on large cities, nature had its own way of cleaning up its own air and itself. Wind scattered gases, rain washed many substances and the rest dissolved into the ground; while plants absorbed carbon dioxide and made it into oxygen. With big cities growing more every time and with more towns that were becoming more industrialized a lot of more waste began to be released into the environment and the atmosphere and soon this was more than enough for nature to handle. In order to stop and reduce pollution people need to understand the damage that it is causing our environment and our planet as well. People need to be more aware of how they can help out and do their part in reducing these problems that are causing our planet to die slowly with people not even noticing it.