miércoles, 2 de junio de 2010
martes, 1 de junio de 2010
miércoles, 26 de mayo de 2010
A power failure; when the electricity goes out.
A mixture of rotted leaves, plants, or vegetables that can be used in a garden to give nutrition to growing plants.
The power used to make things like televisions, lights, and computers work.
A word used to describe someone who is kind to the earth and protects it from harm.
To throw garbage away in places it doesn't belong, like on the ground or out of a car window.
Things that make the environment dirty, like garbage, chemicals, or gases.
To use trash to make new things.
To use less of something, like paper or electricity.
To use something again in a different way instead of throwing it away.
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