Thesis Statement
The human activities that inflicting and damage on the environment are deforestation, improper waste disposal and over-exploitation of marine life.
Introduction Many disasters and diseases happen recently to cause great suffer to human race and all living things on our environment. In fact, the human activities are the main factor that cause the happen of the disaster and diseases. The human activities that inflicting and damage on the environment are deforestation, improper waste disposal and over-exploitation of marine life.
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Deforestation
Topic sentence:
Deforestation is one of the human activities which cause bad effects on the environment.
a) Supporting details: This will then lead to serious greenhouse effect which contribute to the increase of world temperature. (Marc Lallanilla, May 31, 2013)
b) Supporting details: The most noticeable outcome of the increase in temperature is the rising of sea level due to the melting of polar ice at the Arctic and Antarctic region. If it’s left unattended, many coastal areas where roughly half of the human population lives, will be inundated, claimed by Marc Lallanilla, a LiveScience Staff Writer. c) Supporting details: Coincidence, a recent study announced on National Geographic also revealing that the rising of sea level between 2.5 and 6.5 feet by 2100, is enough to swamp many of the cities along the U.S East Coast.
Improper waste disposal
Topic sentence:
Improper waste disposal is one of the human activities also which cause bad effects on the environment.
a) Supporting details: Recyclables garbage such as plastic bottle and newspaper could eventually break down and release harmful toxics into the soil if had not been taken care properly (Julie Boehlke, 2010)
b) Supporting details: In August 2006, a ship registered in Panama known as the Probo Koala, offloaded toxic waste at 12 different sites