Negative Effects of Global Warming on Earth

819 WordsJul 15, 20184 Pages
Introductory Paragraph Imagine longer summers, shorter winters, with no spring or fall in between. Well you don't have too, because it's happening right now. It will only take one more degree for spring and fall to be gone forever. This decade has been the warmest since 1880. Scientist say that the earth could be warmer by an additional 7.2 degrees Fahrenheit by the 21st century if we don’t reduce usage of burning fossil fuels. Climate change also adds additional risks to our food supplies scientists say they are already seeing the harmful effects in some regions. Polar ice melting would become another major affect of global warming if it isn’t stopped which could cause problems for many lives on Earth not just human beings. Thesis…show more content…
Diseases are already affecting animals due to warmer climates, which is also a threat to humans certain human diseases, such as dengue, malaria and cholera, thrive in warmer temperatures, threatening much of the developing world. Many infectious diseases were once all but eliminated from the United States, there’s evidence that with climate change it could help them expand their range and return. Insects will become more capable to live longer with increased temperatures which make summers longer and create a threat to people living in those areas. Mosquitos are capable of carrying and transmitting diseases like Dengue Fever; they now live in 28 different states. It’s a problem on the global scale with subtropical insects having the opportunity to new regions which means the U.S. is at huge risk to become home to new diseases in all 50 states. There is prove that global warming effects life on Earth such as an epidemic of avian malaria that wiped out thousands of birds in Hawaii, the spread of an insect-borne pathogen that causes distemper in African lions, and the bleaching of coral reefs attacked by diseases that thrive in warming seas. Germs that hurt oysters are thriving in the warming water. Global warming is allowing disease to spread and cause damage to certain types of environments that weren’t possible before but in a matter of years it can target any environment you name it. Prepare to sink! Florida is a low-elevation state and would feel the impact of sea
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