Global Warming Persuasive Speech

plants can't change and adapt along with the rapid warming of the earth, which will

According to Dr. Denning, “as the global climate changes, average temperatures will rise sharply. Because Colorado is so far inland, this effect will be stronger because large bodies of water help mitigate temperature swings and Colorado is far from our oceans or Great Lakes. Imagine the climate of Albuquerque as far north as Greeley.” Additionally, we must consider the agriculture industry is estimated to be worth around forty-one billion dollars in Colorado, which means climate change will have a drastic impact on food production. Colorado’s geographic location is problematic in itself, but the continuous temperature changes means longer growing seasons. Ultimately, the rising temperatures make plants consume more water and it reduces the annual snowpack, which creates a conundrum of issues. Similarly, we can assume a warmer Colorado will also mean a much drier Colorado, which will hurt agriculture on every level.

Some of that is deforestation, but the use of fossil-based fertilizers and the burning of biomass are the other two major drivers (Climate Institute). On the other side of the spectrum, as the Earth warms, changes that can be expected that relate to agriculture include a shift in agriculture zones away from the equator, a short-term boost in agricultural productivity through carbon dioxide pumping into the atmosphere, changes in rainfall, and changes in production patterns (Climate Institute). This will include some increased productivity, but it will also mean greater food insecurity, shifting land politics, and a scramble to adjust to new production patterns. Any improvements in productivity will be isolated and short-term. Shifts in where foods can be grown will reward the wealthy and punish – often fatally – the poor farmer who will have the seeds that have been married to the particular soil in which they are grown for centuries and millennia. Food crises will lead to food riots worldwide – which have already

Changes in climate have affected the growth of crops. Particularly climate change has increased the amount precipitation fall in North Dakota.

The air around us is constantly getting warmer, in fact 2001-2010 was the warmest decade ever recorded. According to the article,"Signs of Climate Change", the average tempature on Earth is predicted to rise between 4-12 degrees by 2100. The major rise of temperature is later causing droughts to happen more and more. In present day the droughts are already starting to get more powerful, last longer, and happen more often. In 2100 they are way worse than present day and they are continuing to get worse. With the combination of really high temperatures and the drought we are not longer able to grow crops such as corn, cabbage, lettuce, and watermelon here in 2100.

Shifts in temperature and precipitation will be a shock to fragile ecosystems which depend on specific climatic conditions. Many species will be unable to adapt as fast as their environment changes and face sharply reduced numbers or extinction. Scientists estimate that a warming of just 2 degree will put as many as 30% of the world's species at risk of extinction. Plants and animals aren’t the only ones feeling the pressure of changing ecosystems. Many regions will face severe water shortages in a warmer world, creating the potential for conflict. It is believed that the genocide in Sudan’s Darfur region is at least in part a response to water shortages resulting from global warming.

greenhouse gas is changing the weather by causing tragic droughts and flooding. Droughts caused by climate change are becoming more frequent and more intense than ever. Flooding is happening more and more every day do to greenhouse gas changing the precipitation. The greenhouse gas emissions need to change or more people and animals are going to suffer every day.

2. Increasing global temperatures are expected to disrupt ecosystems, pushing to extinction those species that cannot adapt.

A) (Subpoint) Climate change is the change of climate in a locations usual weather during different seasons. Once all of these separate climates begin to change so does the Earth’s.

Question “Do you know that using cars for the planet is like smoking cigarettes for people?”

In order for us to help the wildlife during global warming we need to decrease the amount of pollution we put in the air. We can do this by reducing the amount of energy we use and how many times we use our vehicles in a day. We could also stop littering and start recycling. Land development is also a cause. All of these ways can lead to deterioration of certain species’ habitats. This is a serious problem and i want to persuade and and inform you what we can do to stop it and how it is affecting everyday life lives all the way to to the littlest things to the biggest thing. Global warming is growing at a faster and faster rate. Society thinks global warming is not a big deal and is okay with it. Nobody should be okay with this. Global warming is a horrible way of how we treat yourself, our planet, and the animals.

Global warming can be defined more precisely by this quote: “Without the greenhouse effect, the planet would be too cold to support life. Over time, the amount of greenhouse gases trapped in Earth’s atmosphere has increased significantly, causing worldwide temperatures to rise” (“Global Warming and Climate Change”). The greenhouse effect traps heat throughout the globe; thus warming the world at an alarming rate. One type of greenhouse gas is methane. “Methane, for example, is a greenhouse gas that is twenty-one times as potent as carbon dioxide.” (“Global Warming and Climate Change”) Methane is more harmful to the environment because plants cannot absorb it and turn it into oxygen, plants can only absorb carbon dioxide.

Drought is another factor of climate change that causes severe damages to agriculture and livestock. The effects of drought on agricultural production and livestock holding can be a detrimental issue and result in quality dissatisfaction of products. The agricultural industry can be affected by drought both economically and environmentally. The economical effects of drought on crops and animals can lead to the loss of money and time. When droughts occur farmers lose money because they will have to spend more money earned from their

Climate change otherwise known as global warming has been an ongoing issue for decades. Beginning in the 19th century, climate change has increasingly affected Earth and its atmosphere. Rising levels of carbon dioxide are warming the Earth’s atmosphere, causing rising sea-levels, melting snow and ice, extreme fires and droughts, and intense rainfall and floods. Climate change has and will continue to affect food production, availability of water, and can add to many health risks in humans and animals. In fact, in an article by Justin Gillis titled, “Scientists Warn of Perilous Climate Shift Within Decades, Not Centuries” he focuses on a paper written by a former NASA climate scientist, James E. Hansen, explaining the effects of climate change on Earth today. Although many believe Hansen’s theories in the paper are quite far-fetched, the author mentions, “Despite any reservations they might have about the new paper, virtually all climate scientists agree with Dr. Hansen’s group that society is not moving fast enough to reduce emissions of greenhouse gases, posing grave risks” (Gillis). Gillis validates the fact that climate change has been rapidly expanding throughout Earth and society has not been able to reduce it fast enough. Many negative risks are being posed and will continue to mount if the issue of climate change is not taken seriously. Although climate change negatively affects nearly all aspects of Earth, it poses a big

Global warming and the greenhouse effect are issues discussed by scientists all the time. A natural process that keeps earths temperature at a livable rate is called the greenhouse effect. The energy from the sun warms up the earth when the rays from the sun are absorbed by greenhouse gasses. The gasses then become trapped in the atmosphere. Carbon dioxide, water vapor, methane and nitrous oxide are the most common greenhouse gasses. Greenhouse gases cause the radiant heat of the sun to be trapped in the Earths lower atmosphere which causes global warming. If there weren't any greenhouse gasses, the earth would be really cold due to very little sun rays being absorbed on the earth. Global warming can and will lead to several