Question

Help! Easy! Medal!

True or False?

Global warming based on data over the past 100+ years that show the earth's temperature going up. The cause is still uncertain.

Answer 1

false we know that increasing amounts of greenhouse gases are being produced

Answer 2

Okay, i thought so, I just wanted to make sure :)

Answer 3

um false to "the cause is still uncerten

Answer 4

Its all for the whole thing, if any of the information is false, the answer is false

Answer 5

ok