A: The important thing is that human beings should take steps to reduce global B: What can we do then perhaps we should not burn any more wood or coal A: Right. Also we should try to produce less CFCs or Freon B: How can we achieve that? A: Don't use aerosol spray on your hair, and depend less on air-conditioners and refrigerators B: But it's hard to give up all this A: But we must take action before polar icecaps melt and oceans rise MODEL2 Rainforests will soon be only a memory Scrip Susan: Hey, Chris, there is an environmental group on campus asking for donations to save the rainforests Chris: So what? Susan: So what? Don' t you want to save the rainforests? Chris: But therere no rainforests in our country. They need hot, tropical climates Susan: Come on. A rain forest is any forest where heavy rainfall leads to dense vegetation. Tropical rainforests can be found in hoe, tropical areas, but there are also cool rainforests, including one in southeast Alaska Chris: How did you know that? Susan: Well, I've just read a book on rainforests. You know, 140nillion people live in the worlds rainforests, and 35 percent of the worlds plant and animal species exist only in rainforests. Chris: Wow, I'm impressed. So what else have you learned? Susan: Most of the world 's rainforests are in danger of destruction by loggers farmers and developers. They are disappearing at a rate of 1000 acres minute Chris: It's terrible Susan: Yeah, we've got to find a way to save them. Now would you like to give a donation? Chris: Sure Now Your turn 66 A: The important thing is that human beings should take steps to reduce global warming. B: What can we do then? Perhaps we should not burn any more wood or coal. A: Right. Also we should try to produce less CFCs or Freon. B: How can we achieve that? A: Don’t use aerosol spray on your hair, and depend less on air-conditioners and refrigerators.. B: But it’s hard to give up all this. A: But we must take action before polar icecaps melt and oceans rise. MODEL2 Rainforests will soon be only a memory. Script Susan: Hey, Chris, there is an environmental group on campus asking for donations to save the rainforests. Chris: So what? Susan: So what?! Don’t you want to save the rainforests? Chris: But there’re no rainforests in our country. They need hot, tropical climates. Susan: Come on. A rain forest is any forest where heavy rainfall leads to dense vegetation. Tropical rainforests can be found in hoe, tropical areas, but there are also cool rainforests, including one in southeast Alaska. Chris: How did you know that? Susan: Well, I’ve just read a book on rainforests. You know, 140nillion people live in the world’s rainforests, and 35 percent of the world’s plant and animal species exist only in rainforests. Chris: Wow, I’m impressed. So what else have you learned? Susan: Most of the world’s rainforests are in danger of destruction by loggers, farmers and developers. They are disappearing at a rate of 1000 acres a minute! Chris: It’s terrible! Susan: Yeah, we’ve got to find a way to save them. Now would you like to give a donation? Chris: Sure. Now Your Turn