human inpact to inviorment
over harvesting
habatat distrustion
Subtopic
invaseve speces
invaseve species are species that arent sposto be there and will afect other species
what are invaseve species
how bad is it
what coused it
how long has this been going on
what speices are invaseve and where are they
climet change
Subtopic
incrasing population
Subtopic