Vector-Borne Diseases Contributing Factors Related To Climate Change

Identify a broad range of current environmental health problems likely to be exacerbated by climate change. How might existing public health practices be altered to anticipate these effects of climate change? What other key sectors (beyond health) should be engaged?

Currently, one of the major problems in the world is the rapid change of our climate. Years of research and studies have linked climate change to the spreading and occurrence of many infectious diseases. Vectors and pathogens that were not able to spread to certain countries before because temperatures were too low for them to survive in are now being able to habituate these parts of the world because of how much warmer our planet is becoming. This is concerning to us because infectious diseases can increase death rates. Therefore, if our planet continues to get warmer, the more infectious diseases will spread, and the more humans will die. This research paper attempts to provide a better understanding on how diseases are spreading more

Climate change increases the possibility of extreme weather events which in turn makes disease transmission more frequent in poor, developing countries. The weather event known as El Nino has been determined to be one of the leading environmental factors that influences disease. El Nino is a band of warmer than average water, which

Food borne illnesses such as salmonella, shigellosis, and other bacteria related food poisonings will increase due to the rapid rise in temperature. These diseases can cause gastrointestinal problems, even death. An increase in rain flow causes flooding which can lead to an increase in food contamination. Water borne diseases Cryptosporidium and Giardia increase with heavy rainfall, and these parasites can be very harmful to the human body. Animal borne diseases such as Lyme disease and West Nile virus will increase as air temperature rises. Ticks and mosquito population will grow rapidly and conditions will be favorable for new strains of the diseases listed above. These diseases will have an effect on my career as a Forensic

Climate change is a really big threat to 5.2 million American Indian and Alaska Natives who live in the United States. There are about 1.1 million Natives that live in or live near the reservations or native lands. The Natives are facing extreme poverty related to climate changes. Relocation seems to be the only opinion for some natives due to erosion.

Climate change is a massive issue that is caused by many different things however, the main reason is greenhouse gasses. Greenhouse gasses are gasses, carbon dioxide, methane, and nitrous oxide being the main three (Greenhouse Gases), that allow direct sunlight to reach the surface and

Human activities are the leading contributing factors to climate change contributing to global warming. Whether it’s driving cars or heating our homes with natural gas, we are releasing carbon dioxide into the atmosphere. According to an article written by Darryl Fears, “the planet is warming at an accelerated pace without any doubt, that humans are causing it with 95 percent certainty and that the past three decades have been the hottest since 1850.” The majority of human causes of global warming can be contributed to the increase of greenhouse gases, such as carbon dioxide, methane and nitrous oxide, into the atmosphere. Of the greenhouse gases, carbon dioxide is said to be the most considerable cause of global warming, and most carbon dioxide emissions are the result of burning fossil fuels.

Global warming is caused by several things. One of these is the release of carbon dioxide into the greenhouse gases in the atmosphere by using energy generated from burning fossil fuels.

The rising rates of cholera due to climate change will most likely be due to a number of factors. I will be investigating two of them in this paper. The first is the increase in both air and sea temperatures. Examined next will be sea level rise and the impact this will have on populations, such as coastal flooding, increased storms, available drinking water, and the destruction of infrastructure.

What is one major cause of global climate change? One major cause of global climate change is the emission of greenhouse gases into the atmosphere, which causes the warming of the Earth. These greenhouse gases are a result of human activities. Animal agriculture directly and indirectly contributes to the human activities that cause hazardous amounts of methane and carbon dioxide emissions. The impacts of livestock on global climate change are often underestimated and ignored; hence, these greenhouse gases are being emitted into the atmosphere at an increasing rate with population increase. The impacts of livestock on global climate change needs to be addressed to undermine its negative effects globally.

Vector-borne diseases are infections transmitted by the bite of infected arthropod species, such as mosquitoes, ticks, sandflies and blackflies.14 The largest health impact from global warming worldwide would occur from vector-borne infectious diseases because arthropod vectors are cold-blooded and thus, are very sensitive to climatic factors.4,14 Therefore, vectors and pathogens are predominantly affected by high temperature, as weather affects their survival and reproduction rates, habitat suitability, and abundance.7,14 Consequently, global warming has a direct impact on the size of the vector population. Malaria, dengue, plague, schistosomiasis, Lyme disease and viruses causing encephalitic syndromes are among the many vector-borne diseases that may be affected.2,7

The first definable cause of global warming is because human activities. In the past few decades the population of the world has increased rapidly. This has certainly triggered to increase pollution and ultimately effecting in the rise of earth's temperature. The major contributors of the climate change

To further understand Climate Change, one must recognize what it is. When people ponder about climate, they think of the patterns of biomes in terms of weather, temperature, precipitation, wind, seasons, and humidity. This element is what shapes the planet and human economies, and is no longer a predictable factor due to human readjustment. Climate change is the transition of these elements into more harmful factors. Human factors such as deforestation, carbon emissions, factory emissions, and much more impact the dying, aging Earth. Greenhouse gases are the main cause of climate change, as the glaciers are melting due to what is known as the greenhouse effect. As scientist Alex Hohensee explains it, “The greenhouse effect is how gases in the atmosphere, like water vapor, carbon dioxide and others trap energy from the sun... if there was not that effect from the gases the Earth’s surface would be sixty degrees colder” (Alec

The understanding of climate change and its influences on the developmental and activity levels for various vectors is a critical factor of concern in terms of control and management of transmissible diseases. Presently, the concomitant changes in the global temperatures have resulted in elevation of the global temperatures by 1.50C to 4.50C over the last 1200 years (Williams, Mincham, Ritchie, Viennet, & Harley, 2014). Although consistent changes are evident across the globe, the latitudinal differences present an additional variation across the entire world. Even within the latitudinal differences, the changes are not homogenous. For instance, the degree of climate warming at the equatorial zones is slower in comparison with the one at the higher latitudes such as the Nearctic as well as at the Palearctic regions (Williams, Mincham, Ritchie, Viennet, & Harley, 2014). Moreover, research shows that summer temperatures also warm at a slower rate compared to the winter temperatures (Williams, Mincham, Ritchie, Viennet, & Harley, 2014). The climate warming experienced over the Earth’s surface also affects precipitation distribution across the Earth (Walton & Reisen, 2013). For instance, the warming processes and the changes in precipitation patterns over the last decade signals that northern high latitudes are increasingly becoming wetter as African and Asian continents continue to become drier with the course of time (Walton & Reisen, 2013).

Global Warming is caused by various things. However the main causes is by human activities such as burning of fossil fuels, land clearing, agriculture, increased volumes of carbon dioxide and greenhouse gases are believed to be the primary sources of global warming in the past five decades. It has been recently predicted by global warming scientists from the Intergovernmental Panel on Climate that the average temperatures of the globe could possibly increase between 1.4℃ and 5.8℃ by the year 2100. This temperature rise can and will possibly affect planet Earth in many different ways.