The document outlines 4 activities for students to complete using various web 2.0 tools to create presentations about environmental issues and pollution. The activities include: 1) Creating an animated video using Animoto to raise awareness about pollution. 2) Designing a sketch with Sketchcast promoting reducing, reusing and recycling. 3) Developing a listening comprehension quiz about an environmental problem using Eslvideos. 4) Generating a word cloud advertisement about the environment using Wordle. The goal is to persuade others to change behaviors and become more environmentally conscious.