IMPORTANT What are two potential causes of protein pump failure?

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

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint