Is global warming a hoax? Is it being exaggerated? (essay outline)

Hi, i was wondering how to write an essay outline about this topic.
- Is global warming a hoax? Is it being exaggerated?

Can you please help me i don't really understand the concepts and i need help its for my Test...

Outline Skeleton:-Fill in this outline form keeping in mind that I do not want you to write paragraphs but to write the IDEAS that you need to develop in your essay.

P.S: For the reasons or evidence, mention in parenthesis the source of the information.
Outline
I- Thesis: ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ----------------------

II- Reason/Idea 1: ---------------------------------------------------------------------- --------------
Supporting evidence:
a- ------------------------------------------------------------------- -----------------------------
b- ------------------------------------------------------------------- -----------------------------
Reason/ Idea 2: ---------------------------------------------------------------------- --------------
Supporting evidence:
a- ------------------------------------------------------------------- -----------------------------
b- ------------------------------------------------------------------- -----------------------------
Reason/ Idea 3: ---------------------------------------------------------------------- -------------
Supporting evidence:
a- ------------------------------------------------------------------- ---------------------------
b- ------------------------------------------------------------------- ---------------------------

III- Restate thesis: ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- --------------

Hi there!

As an environmentalist, I have a biased opinion on this subject, but here is some help to get you started (I'll give you a thesis and one reason to get you going):

Thesis: Scientific evidence supports the theory that anthropogenic effects are causing global climate change. (Climate change is more politically correct than global warming)

Idea: Average temperatures in Alaska, western Canada, and eastern Russia have risen at twice the global average.
Supporting evidence:
a: Arctic ice is rapidly disappearing, and the region may have its first completely ice-free summer by 2040 or earlier.
b: Polar bears and indigenous cultures are already suffering from the sea-ice loss.

Hope this helps and good luck!

Thanks for your help, but this doesn't help me that much... APA format is needed... + The 3reason's got to be in the Thesis thats how my teacher wants it so.. can you try putting it in the thesis please... for example...

1st i include general information and an interesting opener about the topic , then 3reasons...

So.. what should i start with and what should i do? please help me with this i need to go school after 3hours pllease help...

Thanks alot.