Science Homework Help

I need some help with this below.

Global temperature rise predicted with a mid-range amount of CO2 emissions.

How can scientists predict the effects of greenhouse gases so far into the future when they cannot predict weather accurately more than a week in advance? Although weather models and climate models are based on similar physics, weather models predict local, day-to-day changes. Climate predictions are focused on longer-term influences of the sun, oceans, land, and ice on the atmosphere. Instead of predicting a temperature at a particular place at a particular hour, climate models predict an average temperature over a year or longer in a large region or over the entire globe.

First:

• Review Part II (pages 20 – 29) of Climate Change: Evidence, Impacts, and Choices from the National Research Council of the National Academies.
• The Guardian is a well-known British newspaper, and Scientific American is a well-known science news magazine. The following two media reports are about the impact of global warming on food supplies in the western world.
• • Climate change: how a warming world is a threat to our food supplies, The Guardian, April 13, 2013
  • Climate Change Refugees, Scientific American, June 2007

The predictions in the Guardian come from data in a report from the National Climate Assessment Development Advisory Committee.(Note: you will need to scroll down). Have the Executive Summary of this report available to refer to when you are completing your submission.

Next, submit the following:

1. A completed Your Science Toolkit (download template) for each news report. You should rely on the Climate Change booklet and Module Notes as references.