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The article discusses about 'The benefits of solar energy'. The author gives various reasons stating the advantages of the solar energy over traditional fossil fuels. The lecturer in addition supports the points highlighted by the author. Solar Energy is basically the free energy obtained from the sun. It is a renewable source of energy which doesn't cause pollution. The author goes on to say that the reliance of our society on fossil fuels has caused pollution and damage to the planet. Fossil fuels generally cause green house effect which is bad for our planet. One of the substitute for fossil fuels is, 'Solar Energy'. He mentions that the new technology of solar energy aids in resolving the issue of over consumption of electricity. Also, the installation cost of solar panels is only an one time cost and the energy required to produce a solar panel through fossil fuel will up weigh 5 years into the life span of a solar panel. The lecturer in support of him states that the solar panel require little to no maintenance in its life span of 30 years. Moreover, the excess energy produced by the solar panels can be sold to private companies and this can act as an additional source of income. The installation cost of a solar panel being an one time cost and its little maintenance will help the operator to have a peace of mind. Therefore, 'Solar Energy' is a clean source of energy which is well appreciated by both, the author of the article and the lecturer.

I'm immensely grateful for this channel. I've been preparing for toefl using their resources since 1 month and significantly improved my speaking skills. This particular question was a nice change from the mostly regular contradictory opinionated format questions. It has made me ready to expect the unexpected in the upcoming exam which is in 5 day. I would really appreciate it if you would attach some writing sample answers as well.

Normally the listening part contradicts the written part. This is rare

Is it normal that the question states "casts doubts" while it doesn't cast any doubt, it only serves leading to confusion. Is it permitted ? Thank you so much for this very useful channel

Is it convenient to practice in this way? Leave your feedback in the comments!

it should be american accent not british