Earth Day was Wednesday this year. Last year it fell on Tuesday and the year before on Monday. Next year, it will be a Friday. The day – April 22 – moves according to the calendar just as Earth is moving – every year, every day, and every moment. We live on a dynamic planet. Earth Day 2015 was two days several days ago. As usual, my timing is askew.
We humans share the planet with all other living things – all sorts of plants and animals. We are a dynamic species always evolving, always searching for ways to change our environment to best fit our needs. In doing so we have changed Earth.
Originally, humans wandered from place to place in search of food. Sometimes these early humans were successful and other times not so successful. However, we humans are clever and always searching for a better way and those early humans sought ways to find food much more quickly. We eventually learned that it was much easier to domesticate plants, animals, and learned to farm. So, we made pastures and fields where forests and meadows once were. Once we harnessed our food supply, we used our cleverness to adapt Earth even further.
And, that is how we find ourselves in the mess that Earth is in today. Continue reading Earth Day 2015