2el cambio climático
the climate change
4la contaminación
the contamination
5la energía eléctrica, nuclear, solar
the electric, nuclear, solar, energy
8montar (en bicicleta, a caballo)
to ride (on bike, on horse)
9el petróleo
the petrolium, oil
14agotar
to exhaust, use up
18concienciar
to make aware
19desechar
to throw away, discard
24invertir (ie, i)
to invest
29prevenir (ie)
to prevent
30promover (ue)
to promote
36el beneficio
the benefit
37el bienestar
the well being
38la bobilla led
the LED lightbulb
40la capa de ozono
the ozone layer
42el combustible (fósil)
the fosil fuel
43el compostaje
composting
44el desafío
the challenge
46la (des)ventaja
the (dis)advantage
47el efecto invernadero
the greenhouse effect
48las especies en peligro de extinción
the endangered species
53el medioambiente
the environment
58(in)agotable
(in)exhaustible
61medioambiental
environmental
64a corto/ medio/ largo plazo
in the short/ mid/ long term
65sin embargo
however, nevertheless