Animals or plants that are almost all gone and might disappear
ENDANGERED SPECIES
When many trees are cut down in a forest
DEFORESTATION
Not having enough clean water to drink or use.
WATER SCARCITY
A layer in the sky that protects us from the sun but can get holes
OZONE LAYER
When animals lose their homes because places are destroyed.
HABITAT LOSS
When the Earth gets hotter because of gases in the air
GLOBAL WARMING
When the weather changes a lot over a long time because of what people do
CLIMATE CHANGE
Turning old things like paper and plastic into new things
RECYCLING
Catching too many fish so there aren't enough left
OVEFISHING
When the air, water, or land gets dirty from trash and chemicals.
POLLUTION