Fill in the Blanks Protecting the enviromentOnline version Unit 6 by Gabriela Toro Marín 1ºB Toro Marín 1 modernising encouraging fire parks protected erosion forest native transport waste Protect the enviroment : creating more by planting new tres , preventing desertification and by irrigation systems , improving forest prevention and control , people to use public , re - use godos and reciclycle , incrisingthe number of áreas like nationals .