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Tag: Earth Day

Where Are All the Green Spaces?

Do Now | April 22, 2014 | 15 Comments

Where Are All the Green Spaces?

Today is Earth Day and the global theme of this year’s activities is “Green Cities”. Right now more than half of the world’s population lives in cities and by 2050 that number is expected to rise to at least 67%. As more people move into urban areas, buildings, highways and other structures are built to accommodate the growth. Green spaces and other natural environments that once flourished are pushed out to make room for man-made structures. Not only is space for plants and wildlife compromised but often they have to fight to exist at all. Are there areas in your neighborhood that could or should be transformed green spaces?

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Should Hydrogen Fuel Be the Future Energy Source for Transportation?

Do Now: Science | April 1, 2014 | 25 Comments

Should Hydrogen Fuel Be the Future Energy Source for Transportation?

Since the first Earth Day event in 1970, there’s been major progress in environmental stewardship–the establishment of the Environmental Protection Agency and Clean Water Act, an increased number of recycling programs, and even curbside composting in some places, like San Francisco. Should government funds support the development of hydrogen fuel stations over other green transportation initiatives?

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Do Now #26:  Earth Day…Every Day?

6 -12 Science | March 30, 2012 | 2 Comments

Do Now #26: Earth Day…Every Day?

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 […]

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