Effects Of Global Warming On Human Activity

Global climate change is more than just raising the concentration of GHG’s in the atmosphere, it’s a serious health threat. Dr. Howard Koh, of the Harvard T.H Chan School of Public Health, has stated that global warming is a threat to human health because of an increase in respiratory and allergy aggravation,

The earth’s climate has been changing and will continue to do so in the future. It is only going to keep on getting worse and it is getting to the point where humans will most likely end up in a situation of life threatening diseases and even death. Contagious diseases are spreading menacingly due to weather extremes as heat wave, droughts, cyclones, floods, and tornados (Dhaka). That is just the start of the effect of climate change and its consequences. Many scientists have already warned that millions of people would die in this century because of climate change unless the major reduction in greenhouse gas emissions is made (Dhaka). However, there are more than just reducing greenhouse gas emissions to help solve for climate change.

Many doctors have noticed over the past few years that with the warmer climate came more sick patients. According to Document F, seven out of ten members of The American Thoracic Society have reported that climate change has affected their patients. Also, 88 percent of the members said the climate change was relevant to their direct patient care. Many of these patients are thought to have pollen allergies, since pollen season is longer because of the climate change. Also, the frequent forest fires release lots of smoke, which can cause lung problems, including asthma, bronchitis, and chronic lung disease, when we breathe it in. This shows that the climate change is now not only affecting animals and the earth, but it is hurting humans, too.

Global warming is correlated with hot, humid days that can activate asthma symptoms. For patients with chronic lung diseases the onset of an intense heat wave can lead to death. “A study of New York City summers from 1991 to 2004 found that each 1°C above an empirically derived temperature-health effect threshold for the population resulted in a 2.7% to 3.1% increase in same-day hospitalizations for respiratory diseases,” (Bernsetein and Rice pg 3). The elderly with respiratory diseases and people living in urban areas due to amplification of temperature rises are the most prone to the effects of heat waves. (Another result of increase in temperature is the increased likelihood of forest fires releasing particulate matter (PM) and carcinogens, which have also been, linked to increased likelihood of asthma symptoms and hospital visits. PM can carry absorbed toxic compounds deep inside the lung do to their size to weight ratio. The majority of PM in the atmosphere comes from desertification and droughts and these natural events are likely to increase as a result of global warming. Even individuals with healthy functioning lungs were shown to have decreases lung function after exposure to PM and carcinogens. People with Chronic Obstructive Pulmonary Disease are effected most by air pollution because sometimes the pollution can lead to

Due to human activities, carbon dioxide in the atmosphere has risen extensively since the Industrial Revolution and has now reached dangerous levels not seen in the last three million years. Humans impact climate change every second whether they are, burning fossil fuels and impacting the layers of the earth..

Climate change is a challenge facing our planet right now. Long-term effects may develop as a result, causing threats to natural resources, human health, and the economy. The concern is rising with the amount of carbon emissions and greenhouse gases in our delicate atmosphere.

“Climate changes will likely affect air quality by modifying local weather patterns and pollutant concentrations, affecting natural sources of air pollution, and encourage the formation of ground-level ozone. Ozone can irritate the respiratory system, reduce lung function, aggravate asthma, and inflame and damage cells that line the lungs. In addition, it may cause permanent lung damage and aggravate chronic lung diseases.”

Frequent and Intense heat wave dangerously hot, and hot weather occurring more than it did sixty years ago. Costly and growth health impacts climate change has significant implications for our health including increasing of air pollution and a longer and more intense allergy season plus heavier precipitation and flooding as temperatures increase, more rain during the heaviest downpours increasing the risk of flooding events. Temperatures rise the soil

In the present times unequivocal climate system is quite evident, which is increasing the global average air and ocean temperature and widespread melting of snow, ice with rising global average sea level and more significant effect of global warming is climate change which intern affecting the human

It is also about the significant and costly effects on our communities, our health, and our climate. According to the introduction about this article, the word "climate change" is a change that persists over a sustained period of time in the climate. If this climate change will not be lessened then many expectation about the natural effects will spread each day. Climate change is a hot issue in our society because due to my research about it many countries especially Antarctica is suffering about the temperature caused by the global warming which is the effects of human

The weather and climate change play a detrimental role in society’s health. A lot of people have argued back and forth about the affects that climate change has on society. Some people have thought it has affected us negatively while others thought differently.

Also evidence shows and suggests that different mechanisms that are related to climate change like heat exposure, air pollution, chemical exposure, reduced food access, extreme weather, and climate-sensitive infectious diseases will have profound health impacts. Climate Change is causing additional stress on the developing countries that are already facing extreme pressure due to urbanization and globalization.

Human activities have a notable impact on climate change. The consequences of changing the natural atmospheric greenhouse are difficult to predict. Scientists say that climate change is a strong threat to humanity and there are a number of reasons why this threat has arisen . For example, burning of fossil fuels, deforestation and risers sea levels. Very important for humanity, scientific organizations such as the National Academy of Science, the Intergovernmental Panel on Climate Change (IPCC) and the World Meteorological Association (WMO) noted that the climate is changing because of mankind that poses a threat and needs to be resolved. National Academy of Science urges that “The need for urgent action to address climate change is now indisputable.”(WWF, n.d.)

Climate Change is a threat to public health. It affects the social and environmental determinants of health-clean air, safe drinking water, sufficient food and secure shelter. Changes in the greenhouse gas concentrations and other drivers alter the global climate and bring about a myriad of human health consequences. Environmental consequences of climate change, such as extreme heat waves, rising sea-levels, changes in precipitation resulting in flooding and droughts, intense hurricanes, and degraded air quality have direct and indirect impact on the physical, social, and psychological health of humans.

Humans have been emitting increasingly large amounts of carbon dioxide into the atmosphere since the industrial revolution. A common misconception created by the Liberal Left is that this pollution is harmful to the atmosphere and is a direct cause of climate change. However many studies have disputed this claim, conversely concluding that pollution caused by human activities are not correlated to climate change in any way.