One way you can protect the environment is by recycling. Another way is to water your plants at home and at school. You can also clean up your neighborhood and school. Hope this helps! :)
What's the question? I am Mexican American and I don't understand what you're trying to ask.
Existen 3 pedales:
-pedal de freno para frenar
-pedal del acelerador para acelerar
-pedal del embrague para cambiar de marchas
Tambien esta' la palanca de cambios( o palanca de marchas) que se usa en combinacion con el embrague para cambiar de marchas.
Para cambiar de 1 a 2 , o de 2 a 3....hay que pisar el embrague y soltar el pedal del acelerador para poder mover la palanca de cambios