Global Warming An Enemy For Human Race
...things popped up unto our minds.
The basic concept we had about global warming is that temperature rises on earth's surface, and
abnormal changes of the climate occurs. According to Heartland Institute that scientists have
discovered that concentrations of minor greenhouse gases in the atmosphere, particularly carbon
dioxide (CO2) are rising (Instant expert guide, 2007). Carbon dioxide could trap more heat in
the atmosphere, leading to a gradual warming of the earth's atmosphere. Theoritically, global
warming caused negative impacts to all living creatures especially us human beings by applying
3 R's which stands for reduce, re-use, and recycle we can lessen the impact, and we can have the
ideal place to live in.
We should act now before it is too late; we should start doing things that will help lessen the
causes of global warming; one of these is re- using plastic bags. Do not throw plastic bags
away because plastics would not decompose right away, it may take up to couple or hundred of
years for them to decompose. Not only that plastic also emits harmful gas to the air especially if
it is burned in an incinerator. This gas specifically carbon dioxide would damaged the ozone
layer. Ozone layer is an atmospheric layer within the stratosphere made of allotropic form of
oxygen, and having a heavy concentration of ozone: it absorbs dangerous ultraviolet radiation
from the sun and serves to maintain the temperature of the atmosphere (Webster new world,
2007). If the plastic bags can not be use any longer, we can pack them and take it to a factory
where the plastic is recycled.
Enemy for Human Race 3...
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