Which statement best describes long-term environmental changes? They occur suddenly. They do not typically cause changes to DNA. They cannot occur gradually. They can occur anywhere from thousands to billions of years.

They can occur anywhere from thousands to billions of years.

no they are not always accurate because they can not give you a specific fortune reading they can not tell you exactly what’s gunna happen

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this