_____: to stop something dangerous or bad from happening to a person or thing
pollution
protect
wildlife
produce
If we keep cutting down trees, the planet ___ lose many animal habitats
may not
will
might
should
______ the air, water, forest, etc. where people, animals, and plants live
green energy
the environment
a flood
global warming
Scientists say the sea level ___ rise by several meters this century.
will
should
can
might not
I think the air quality ___ improve if more people use electric cars.
won’t ever
might
must
will definitely not
______ the plant that we live on
Produce
the Earth
a rainforest
Pollution
_____: energy that comes from the sun, wind, water, the sea, etc.
green energy
cost of living
pollution
oil and gas
____ chemicals in the air or water that are dangerous for people or animals
world population
pollution
green energy
a rainforest
If we all plant more trees, the air ___ become fresher and cleaner
can’t
might
won’t
will
The drought ___ cause food shortages in some areas.
might not
could not
must
will
_____ the increase in temperature around the world caused by pollution and gases
world population
cost of living
global warming
mining coal
______ when a lot of water covers a place that is usually dry
increase
wildlife
green energy
flood
