Something that I have been interested in learning more about has been global warming. I remember my mom and brother were talking about it when I was young, but I wasn't paying too much attention on it. Lately, the issue has caught my eye again. I know that many people feel that we can't do anything about it. But I think little by little, we will make effect.
I am learning more about global warming right now, and in particular what I'm wonder about is what caused global warming? I was researching this question online, and this blog post caught my attention because it is about global warming and I know that emissions no longer cause global warming by reading this blog post.
"According to the survey, roughly a third of the people who believe in global warming think it is due to natural causes, rather than manmade causes such as industrial emissions. As a result, the number who say that global warming is caused by humans has dropped from 54 percent last summer to 45 percent now."
The quote I chose here is basically saying that global warming is causing by natural causes but I don't think so. I think people cause global warming too. They kill trees and pour waste water into ocean and rivers.
I think this is impressed because it makes me wonder will the percentage of global warming and pollution be higher next year?
Here is a picture I found about global warming.

Title:Global Warming Credibility
Bob Gorrell from Creators Syndicate.
Eventually, the ice in the North Pole will be melted and even polar bear will be all dead.
http://www.cbsnews.com/blogs/2009/12/09/politics/politicalhotsheet/entry5954030.shtml