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! :)
I'm not sure if I put in the link correctly but i think its: actuar en una obra
Please be more specific, cuz I can't understand you
Hello.
The answer is La vasija de vidrio es más delicada que la de cerámica.
Have a nice day