Nowadays most green energy is becoming evermore prevalent in both developed and developing countries. Some argue they greatly reduce costs and are better for the environment, others believe they are a serious threat to energy security. Discuss both views and give your opinion.
As the dire consequences of climate change is becoming increasingly obvious, there is mounting pressure on improving the environment and securing our future. The increasing employment of alternative new
energy
, as far as I am concerned, is an effective tool and its advantages offset the worry of energy
security.
Using alternative energy
is an enormous relief to our heavily burdened environment. New energy
, including solar, water, wind power
and so forth, emit almost no carbon dioxide directly, even though building those power
plants might indirectly give out carbon dioxide which is almost negligible. For example
, in the case of solar power
electricity generation, the source of energy
comes directly from the sunlight and heat gathered through solar panels and could be converted into electricity without burning fossil fuels. Another advantage of green energy
is that they are reusable and recyclable and save humans' worry to be on constant lookout for sources of energy
. Therefore
, it can reduce the cost accordingly
.
Having mentioned the above immense advantages, the worry about energy
security seems to be comparatively unnecessary. As the technology used to fully tap into the realm of new energy
is far from mature, it will still be a long way ahead to fully transition to solely using renewable energy
. Before that we still have time to adjust the energy
structure and phrase out the traditional source of energy
such
as fossil fuels. Moreover
, there are a couple of measures to reduce the impact of energy
shift of employment. For example
, governments could increase investment in building more new energy
power
plant and in giving more training to workers.
In conclusion, I am fully in support of idea of fully transitioning to using green energy
and there should also
be actions from
the government to mitigate the impact of Suggestion
of
energy
shift.Submitted by Joanne Ho on
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Use cohesive linking words accurately and appropriately
Linking words are very important in your essay.
To score effectively on your IELTS exam, you should make an effort to implement short concise sentences coupled with linking words.
Almost every sentence in your essay should have a linking word of some sort.
In fact, the only sentences that can omit linking words are your background sentence and thesis.
Linking word examples:
- firstly
- secondly
- thirdly
- in additional
- moreover
- also
- for example
- for instance
- therefore
- however
- although
- even though
- despite