What was not to love, and why on earth change the formula..? (evo.co.uk)
In this time, the rainforest has survived catastrophic earth changes such as global climate changes, volcanoes, changing sea levels and fire amongst other imaginable events. (cairnsaccommodation.com)
Over a period of about 100,000 years, the orbital path of Earth changes from nearly circular to elliptical and back again. (slideplayer.com)