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GREEN HOUSE EFFECT
Question
1. What’s the difference between the
enhanced greenhouse effect and ozone
depletion?
2. Isn’t greenhouse warming just part of
a natural cycle?
Name: Tran Xuan Ngoc
ID Cls: 201306275
GREEN HOUSE EFFECT
Question 1.
What’s the difference between
the enhanced greenhouse effect
and ozone depletion?
GREEN HOUSE EFFECT
 Ozone depletion is a different
environmental problem from the
enhanced greenhouse effect.
However, ozone depletion is also
caused by changes to the
atmosphere caused by humans.
GREEN HOUSE EFFECT
This is the ozone layer, which
stops much of the sun’s harmful
ultraviolet radiation reaching us.
 It is caused by CFCs and halons,
industrially produced chemicals
used in the past for
refrigeration, plastic making and
fire fighting.
 The ozone layer means that
over much of the planet, more
ultraviolet radiation reaches
the ground than in the past.
Both the greenhouse effect:
and ozone depletion are due to
chemicals released into the air
by people’s activities.
GREEN HOUSE EFFECT
Question 2.
Isn’t greenhouse warming
just part of a natural cycle?
Some a strong evidence that recent
changes are unprecedented and not
due to natural causes.
The greenhouse effect is a natural
phenomenon, but the extra gases
produced by human activity are
making it stronger.
 We are now adding to these gases
faster than oceans and plants can
absorb them — the greenhouse
effect is being ‘enhanced’ by
humans.
 When considering how climate will
be affected, we need to be mindful
that global warming due to the
enhanced greenhouse effect will be
in addition to the natural
fluctuations of climate.
https://climate.nasa.gov/causes/
https://theconversation.com/if-we-stopped-emitting-greenhouse-
gases-right-now-would-we-stop-climate-change-78882
http://www.cmar.csiro.au/e-print/open/gh_faq.htm#gh3

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Green house question

  • 1. GREEN HOUSE EFFECT Question 1. What’s the difference between the enhanced greenhouse effect and ozone depletion? 2. Isn’t greenhouse warming just part of a natural cycle? Name: Tran Xuan Ngoc ID Cls: 201306275
  • 2. GREEN HOUSE EFFECT Question 1. What’s the difference between the enhanced greenhouse effect and ozone depletion?
  • 3. GREEN HOUSE EFFECT  Ozone depletion is a different environmental problem from the enhanced greenhouse effect. However, ozone depletion is also caused by changes to the atmosphere caused by humans.
  • 4. GREEN HOUSE EFFECT This is the ozone layer, which stops much of the sun’s harmful ultraviolet radiation reaching us.  It is caused by CFCs and halons, industrially produced chemicals used in the past for refrigeration, plastic making and fire fighting.
  • 5.  The ozone layer means that over much of the planet, more ultraviolet radiation reaches the ground than in the past. Both the greenhouse effect: and ozone depletion are due to chemicals released into the air by people’s activities.
  • 6. GREEN HOUSE EFFECT Question 2. Isn’t greenhouse warming just part of a natural cycle?
  • 7. Some a strong evidence that recent changes are unprecedented and not due to natural causes. The greenhouse effect is a natural phenomenon, but the extra gases produced by human activity are making it stronger.
  • 8.  We are now adding to these gases faster than oceans and plants can absorb them — the greenhouse effect is being ‘enhanced’ by humans.  When considering how climate will be affected, we need to be mindful that global warming due to the enhanced greenhouse effect will be in addition to the natural fluctuations of climate.