Tuesday, January 29, 2008

Models and Change

I actually found a article that talks about change. Took me forever to find it. Its on sciencedaily.com.

this article talks about climate and the world. There is a scientist named Joyce E. Penner and he is a atmospheric scientis at the university of Michigan. the article says that scientist are making more sophisticated or accurate models for temperature change. This article tells us that they are coparing data from 1850 with two different models. It also talks about how the aerosol droplets change the thickness of the clouds and affect how much sunlight is getting to the earth. This article helps us that modelshelpus in a lot of ways for science to advance. It causes change in the information we get and makes what we are getting more accurate.

1 comment:

Luke VanGeest said...

I get what your saying about comparing two different models. That way you can get 2 different perspectives on the weather and see which one is more accurate. But as you an I know, weather people aren't always right