throw away carelessly
dump
places where authorities leave rubbish
landfills
to cover something completely or to put it underground
bury
break down; to decay, become rotten
decompose
these exist without any actions of humankind
natural resources
designed for a single use after which it is recycled
disposable products
to make an area or substance dirty or harmful to people, animals, and plants
polluting
The man is _______ ______ the tree.
cutting down
the phenomenon of rising temperatures all over the world
global warming
used to generate electricity
energy sources
often referred to as clean energy, comes from natural sources or processes
renewable
animals that live independently of people, in natural conditions
wildlife
putting the animals at risk or in danger
endangering
