Tradução do texto Good News About The Future: The world will be a better place in a hundred years optimists say. Life will be more comfortable tha today. Computers, the most sophisticated machines, will do much of our work. We will have more time for sports and entertainment. Cities will not continue to grow. People will live in smaller communities and everybody will be happier. Pollution, one of the worst problems today will be a thing of the past in a hundred years. The air in the cities will be cleaner, so people will be healthier than they are today. Rio de Janeiro will again be one of the most beautiful cities in the world. Brazil, the largest country in the Southern Hemisphere, wil also be one of the richest in the world. Optimists say all these things will happen in a hundred years. But we'll never know. We won't be here.