Matching Pairs IV LEVEL UNIT 8 WE ARE IN DANGER Lesson 4 BOnline version Reinforce questions and answers by Martha Uribe 1 What weaknesses did he find while researching? 2 What project are Darrel and Farah both working on? 3 What environmental topic did Darrell choose for his paper? 4 What topic is Farah writing about? 5 Why did Darrell like the idea of Pfand? 6 What does Farah think these countries need to do? (keep revising their eco-friendly laws the Microbead-Free Waters Act in the US Some people have trouble getting back their deposits because different stores have different policies. the Pfand system in Germany because it seemed flawless a research paper on environmental policies and systems