To a small extent, this is a representation of what happens during global warming. Heat from the sun enters the car, but the frame of the car prevents it from escaping. Think about what happens when you open your car door after the windows have been rolled up on a hot day. Global warming occurs when greenhouse gases, such as carbon dioxide, nitrous oxide, and methane trap heat inside the earth's atmosphere. This may not seem like much, but many scientists agree that the earth's temperatures are starting to increase at a faster rate. Over the past century the average temperatures have gone up by just over one degree. Global warming is the gradual increase of the temperature of earth's atmosphere and oceans. But just what is global warming? What is causing it? What effects does it have on the earth and its inhabitants? What are some possible solutions? These are the questions that I will be addressing in this short, informative speech today. The subject has certainly drawn a lot of attention. Search Google for global warming and you will get almost 65 million pages of results. Our generation's response to this challenge will be judged by history, for if we fail to meet it - boldly, swiftly, and together - we risk consigning future generations to an irreversible catastrophe." These are the words President Obama used to begin his global warming speech before the United Nations Summit in 2009. "That so many of us are here today is a recognition that the threat from climate change is serious, it is urgent, and it is growing. Teks pidato bahasa Inggris tentang pemanasan global Sebagai bahan referensi, berikut rangkum 7 contoh teks pidato bahasa Inggris dengan berbagai tema dan penjelasannya seperti dihimpun dari berbagai sumber pada Senin (17/1).
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