In 2012, California launched its cap-and-trade program. In this program, the government sets a limit on the total amount of allowable carbon emissions from businesses, refineries, manufacturers and power plants. Some people think that a tax on carbon emissions would be better. How do you think companies can best be regulated to reduce greenhouse gas emissions?
Humans have been using artificial light since the invention of the light bulb in the late 1800s. Artificial illumination allows us to stay active after the sun goes down. It helps us drive more safely at night. And some argue that it keeps crime-ridden areas safer. But artificial light also causes its own kind of pollution.
Produced by youth from Project WISE, a collaboration between Crissy Field Center and Galileo High School, this film investigates the harmful effectcs of cigarette butts on the environment.
To respond to the Do Now, you can comment below or tweet your response. Be sure to begin your tweet with @KQEDEdspace and end it with #KQEDDoNow For more info on how to use Twitter, click here. Do Now Do you make it a regular practice to care for the environment? If so, what do […]
To respond to the Do Now, you can comment below or tweet your response. Be sure to begin your tweet with @KQEDedspace and end it with #KQEDDoNow For more info on how to use Twitter, click here. Do Now Answer one of the following questions: How much plastic do you use on a daily basis? […]