Some people say that the main environmental problem of our time is the loss of particular species of plants and animals. Others say that there are more important environmental problems.

It is often argued that the disappearance of certain
species
of plants and animals is the primary cause of environmental damage, others believe that there are some
causes
that are more important to environmental problems. On the one hand, the loss of particular
species
of creatures destroys the ecological balance and in
turn
Add a comma
,turn
show examples
this
will lead to environmental damage. Nowadays, many different types of plants and animals disappeared in the world, which decreases the production of photosynthesis and confuses predators and prey.
For instance
, mosses are primary producers that build biomass through photosynthesis,
however
, in today's world mosses are decreasing dramatically and
this
is one of the reasons why greenhouse gas is consistently increasing.
On the other hand
,
although
people should pay attention to the loss of creatures and
species
, some
causes
of destroying the environment are more important. The production of pollutants is one of the most important
causes
of environmental destruction, which
include
Correct subject-verb agreement
includes
show examples
air, water and soil
pollution
.
For example
, air
pollution
can cause acid rain, which is extremely harmful to atmosphere and soil. Water
pollution
might destroy water's ecological system, thereby causing problems for the surroundings and animals. Soil
pollution
will decrease the production of grain and vegetables, which might significantly harm our daily lives.
Furthermore
, the main reason for the disappearance of most
species
is environmental
pollution
,
therefore
,
pollution
is a more important problem. In conclusion,
while
the loss of certain
species
of creatures can exacerbate the environment, other
causes
might be more important than it, like
pollution
in our environment.
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Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation

Example:

To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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Topic Vocabulary:
  • biodiversity
  • extinction
  • habitat loss
  • ecosystem
  • food chain
  • imbalance
  • interconnected
  • climate change
  • pollution
  • personal actions
  • policy changes
  • education
  • awareness
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