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Of course, there are all different kinds of environmental problems and I do not know which problem you want discussed. I will write about global warming.
One of the major environmental problems today is global warming. It is caused by an excess of carbon dioxide in the atmosphere. This causes what is known as a "greenhouse effect."
The major effect of this greenhouse effect is to raise the temperature of the world as a whole. If this continues, climate patterns around the world will change. In addition, sea levels will probably rise, which will be bad for low-lying areas.
There are many possible solutions, all of them have to do with emitting less carbon dioxide -- either by using less energy or by finding energy sources that do not emit carbon dioxide.
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In recent years, distance teaching and learning has become increasingly popular among the students and this is perceived differently by learners. Many students perceive this as a beneficial aid in learning while others think that they are not as much effective as classroom teaching. This essay will discuss about the merits and demerits of distant learning.
Studying an online course provides a flexible timing and less budgeted learning for students. They are able to learn their desire course and subjects on their suitable time. This gives a great opportunity for learners to gain new skills and strengthen their knowledge level staying in their own place. For instance, a Nepali student who wants an Australian degree in business management course does not have to stay in Australia, he can study online and complete course staying at his home. Hence, distant learning is economic and time saving.
With the strong development of information technology and the advent of the internet, it has brought people many useful applications. In particular, online learning becomes an educational solution to improve the quality of training resources for society. One of the benefits of online learning is convenience. Instead of having to study in one location, learning and teaching can be done at home. Teachers and students can learn on tablets or laptops, so learning can happen almost anywhere without having to worry that the classroom is too far from home. With online learning, both students and teachers can access and search extensive learning materials that are not limited only by the textbook of that subject. Therefore, the evidence related to the lesson is also richer, and the students' ability to think and relate to problems is also more flexible. Compared with traditional training methods, online courses help students reduce travel time and distraction. Online learning is scientific, reasonable and appropriate with the conditions that will help each person receive the greatest benefit and value. Making the right decisions so that learning and adding more knowledge and skills for yourself takes place smoothly and efficiently with the most reasonable cost.
