True: Earth has many types of life such as animals, humans and plants., Humans need, for sure, do a much better job caring for the world., Water is the most important ingredient for life. , The speaker says that Earth is 4.5 billion years old., The real crisis...is US., We should have the right to eat food that is safe., False: Humans don't need to do a much better job caring for the world., Humans are going to emigrate to other planets very soon., The speaker says that Earth is 35 million years old., Species are going extinct 500 times faster than usual., It's not our duty to protect Mother Nature., Humans are 160,000 years old.,

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