Animal Migration due to Climate Change In result of climate change, the increased heat, melting ice, shifting precipitation, lack of fresh water and food are causing animals to find more livable conditions. Animals migrate for many reasons, some of them being, to find food, a new home, or to breed. As it becomes warmer the biological cycles of many animals shift, such as, frogs, butterflies, birds and other amphibians. As each decade passes, animals will start to breed earlier and earlier than they should (“Half of All Species Are on the Move-And We're Feeling It”). Humans play a generous role in migration as we have destroyed many natural migration routes due to industrialization, civilization, cities and communities, “Only 41 percent of natural lands in the U.S. connected enough for animals to move through. On the East Coast in particular, just 2 percent of natural lands are sufficiently connected” (“Mapping How Climate Change Will Affect Animal Migration”). Humans have made it challenging for some species to migrate as urban development is disrupting their migration routes. On the fringe of Africa’s sahara, the longest elephant migration on earth takes place, where these rare desert elephants make a 300 mile loop. They lead their herds to food and water and return home. Growing human settlements make it more complicated for the elephants to get to their destination. Rapid increases of greenhouse gases has warmed the earth significantly. Warmer temperatures also make the weather more extreme, which leads to more frequent storms, snowfall, floods and droughts, “Nearly 3,000 species of animals in the Western Hemisphere alone will have to find new habitats with more preferable climate conditions by the end of this century, according to a stunning new map by cartographer Dan Majka for the nature conservancy” (“Mapping How Climate Change Will Affect Animal Migration”). Over the years, animals that travel by sea and land are tremendously feeling the consequences of climate change, due to the fact that their pathways for movement have been extremely limited. How Has Climate Change Affected Humans The human race has been immensely impacted by climate change and will continue to be affected throughout many
Many animals around the world are severely affected by climate change. Climate change is the rise in average temperatures on Earth’s surface. When humans interact with fossil fuels, which are coal, natural gases, and oil, they release carbon dioxide and other greenhouse gases into the air. These gases trap heat in the atmosphere and can have a great effect on climate change. These changes include rising sea levels, landscapes being more prone to wildfires, and the pollen season length getting longer. Although these may be important, I think that the most important cause of climate change is how severely animals are affected by this. Animals like polar bears, snow leopards, and the Orang-utan struggle to survive everyday in result of climate
In the years ahead, climate change will have a significant impact on every aspect of the daily lives of all human beings -- possibly greater even than war. Shifting precipitation patterns and ocean currents could change where and how food crops grow. If icecaps melt and low-lying areas are flooded, as is predicted, entire populations could be forced to move to higher ground. The tsunami of 2004 and Hurricane Katrina, in 2005, provided vivid examples of what large-scale climactic catastrophes entail.
Our climate plays an important role in human societies and affects agriculture, ecosystems, our natural environment and our health.
I think I would want to be an Animal Migratory Geographer. I would want to see how the migration of animals effects the enviroments that they leave and enter. I came accross a video a couple years back that was about how wolves changed the Yellowstone Park river; the wolves caused what is called a trophic cascade. After being gone for almost 70 years, wolves were transplanted back into Yellowstone in 1995. The reason they were put there was to help reduce the number of deer becuase deer had over run the park and reduced vegetation to almost nothing. When the wolves came back they changed the behavior of the deer, by keeping them out of certain areas. This allowed trees and vegetation to thrive again, thus other species of animals began to return.
Climate change a constant topic discussed in today’s society, among these topics include its effect on the behavior of animals. The effects of climate change can alter a number of different behaviors in animals their migratory patterns, their hibernation patterns, their breeding patterns, and their eating behaviors and in addition, all of these alterations to a habitat could cause injury to the food chain of an ecosystem. Wildlife in an area isn't only affected directly by climate change but the alterations made by humans due to climate change. All of these different changing factors all add to the severity of climate.
Today, climate change is affecting our lives and the world around us. However, many people would rather believe that nothing is wrong and that humans are not at fault for helping make the world what it is today. But there are still the few who do believe humans are at fault, and would like to do anything they can to help. The truth is, it is not too late to fix what we have done.
In this 21-century climate change is becoming worse and worse. There is water levels are rising, animals in cold areas are starting to die because of the rises temperatures, and humans' health is being at risk, why because of human activities. The activities that humans mostly do is burning fossil fuels and deforestation.
Closing Statement 2 minutes: Although humans have an effect on climate change animals as well as nature’s contribution to climate change. It is a myth that climate change occurs from glaciers receding. Animals are the main production of CO2. The rate of global warming has slowed over the last decade. Our sources include national geographic, nasa, and ucsusa-a union of scientists, and others. Furthermore Earth always has and will change temperature on its own with the factors of natural causes. I think that we won because we had many graphs to show evidence. Also
Climate change is already beginning to affect animals and plants that live in freshwater, rivers and lakes. As air temperature increases water temperature also do. Some species are already migrating to waters at higher altitudes and latitudes. However, some of them cannot go any further because they are already at the northern or upper limit of their habitat. Is species cannot adapt to new habitat that will be at risk or even become extinct. When species move it affects the food web. This can result for species to become extinct. Furthermore, other species are migrating too early because of the different seasons temperature change. “Warmer springs have led to earlier nesting for 28 migratory bird species on the East Coast of the United States”. [ Similarly, plant production is also being affected since some plants need a certain temperature to
"We call them dumb animals, and so they are, for they cannot tell us how they feel, but they do not suffer less because they have no words” (Anna Sewell). There is undeniable evidence that animals are being affected by climate change. Even though the effects are difficult to measure, there are many different ways animals are being affected. With the loss of predator and prey species it affects the life cycles in the food chain. The earth’s climate change causes habitats such as snow, ice, or forest areas to alter, resulting in loss of habitat and food accessibility as well as causing extinction.
The impacts that global warming has on humans varies on where in the world they are, how sensitive they are to health threats, how much they are exposed to climate change impacts, and how well they are able to adapt to change. Developing countries are usually most susceptible to health related issues. Even wealthy nations are threatened by climate change because it is a world-wide problem.
There is no doubt that the climate is changing and humans are the cause of it. Since 2005, the 10 hottest years have occurred in the past 14 years (Gore, 2006). What this shows is that the average global temperature is gradually increasing, especially now. CO2 levels have been rising rapidly as well. According to the IPCC report, there has been a 40% increase of CO2 since pre industrial times and 30% has been absorbed into the oceans (IPCC, 2013). More evidence that shows that the climate is changing is that Greenland and Antarctic ice sheets have decreased in mass. Greenland lost around 150-250 cubic kilometers of ice per year in a 4-year period and Antarctica
The global environment is greatly affected by climate change due to the rise in temperature. Climate change has a serious impact on many countries because of rise in sea level and can force people to move away. Climate change can also have a dramatic impact on human health due to extreme heat-wave and drought. Even though global warming is not something that we see over the night, we should try to reduce the effect of it before it
What would the world be without its majestic and fantastic animals? There are about 8.7 million species of animals on this planet. However, because of the decisions that humans made over the last century many species are in danger. Climate change is impacting everything on this planet from food, resources and the conditions in which living beings live. Living creatures such as the polar bears, Adelie penguin, Koalas, Arctic foxes and the coral reef are being affected by climate change.
the decades and affected all of us. Global climate change should be a top priority for all of us