Ways to Start an Essay: Carbon footprints One side, other side Most people consume energy freely without thinking about the consequences, or footprints, they will leave behind. However, nowadays more people are considering the effect their consumption will have on the environment. This essay will describe my research into carbon footprints and make recommendations on how to reduce them. Past, Present In the past, people did not have electricity, cars, or mass transport, so they did not use up the earth’s natural resources. Today, we use so many natural resources that most of us leave a carbon footprint of waste. This essay will describe my research into carbon footprints and recommend how to reduce our impact on the environment. Situation Our modern lifestyle produces a lot of carbon dioxide, or CO2. The amount of CO2 that an individual produces is called his carbon footprint. Carbon footprints are measured in Earths. This unit means how many planets we would need if everyone in the world produced the same level of CO2. In this report I’ll explain how I measured and compared my own carbon footprint and make recommendations for lifestyle changes. Story / Example This morning I set the A/C to 22 degrees, took a hot shower and brushed my teeth with an electric toothbrush. The water was boiling in the electric kettle before the stove was hot enough to cook breakfast. When I put on my crisply ironed clothes and stepped into my Hummer, I never thought that I had used enough energy to support a small family for a week. This report will discuss how to assess carbon footprints and how to reduce them. Question / Quotation What is a carbon footprint? What purpose does it serve? Does it really matter whether or not we conserve energy? In this essay I’ll define a carbon footprint, explain how I measured mine, compare it to others, and discuss what I can do to reduce my output of carbon dioxide waste.