The history of climate change — HOMEWORK 15th October, due 20th October
The distant past...
The world is 4.6 billion years old. This huge amount of time is broken down into 4 eons. The eons are broken down further into eras. Each era has a number of periods, which are divided into epochs. The world has been state of change of this huge time period.
Climate change has been happening as the world has changed over many billions of years. How many examples of changes to the worlds' climate can you discover? Are the primary or secondary sources of information? What is the earliest example of climate change that you can find? How creative can you be in researching this area and presenting it?