Zara Summers, Chief Science Officer at LanzaTech, a Biotech Company, vividly articulates the company goal to reduce fossil fuel consumption and instead, recycle carbon, that is already above ground to create necessities: "We want it so every child in the world can pick up a crayon and color the sky and have that crayon that they pick be blue. Right? And today that is not the reality for every kid around the world."

A bioreactor provides an ideal environment where cells can focus on what they are supposed to do: proliferate. Like lab workers, cells can only produce consistently good work if the conditions are right: it should not be too hot or too cold, and they have to have enough nutritious food and fresh air. In terms of a bioreactor, this means maintaining pH, temperature, ensuring sufficient gas supply and, depending on how the instrument has been configured, adding nutrients for successful maintenance of growth.