Express Environmental Concerns and Possibilities
el aire puro
clean air
respirar
to breathe
el invento
invention
volar
to fly
climate
el clima
el planeta
planet
reutilizar
to reuse
el desarrollo
development
informarse
to keep informed
smog
el smog
el recurso natural
natural resource
valorar
to value
apreciar
to appreciate
el porvenir
the future
to protect
proteger
el riesgo
risk
disminuir
to diminish, to decrease
complejo(a)
complex
responsable
responsible
to improve
mejorar
la biodiversidad
biodiversity
fomentar
to foment, to support
reemplezar
extinguirse
to become extinct
landslide
el derrumbe