Taking care of our shared spaces and maintaining our environment is not something we do a great job of. Fields, rivers, lakes, and outdoor areas are everyone’s shared responsibility, and because of that, they are no one’s individual responsibility. We will maintain our own lawns or pay people to do our home landscaping, but when it comes to our public outdoor spaces, we often fail to maintain and preserve the land we share. These spaces are expensive to maintain, the threats of invasive species are hard to understand, and it is not clear who should be the person that spends the time and energy taking care of our public places. In political science this dilemma is known as the Tragedy of the Commons, and Cory Booker addresses it in his book United.
Booker writes, “We are all dependent on nature, so we all have a stake in the preservation of our environment.” Taking care of our planet is important because it is the only one we have, and it is what sustains our individual lives, our societies, and the only life we know of in the universe. At the same time, taking care of the planet is unclear with ecosystems connected and dependent on each other in complex ways, with connections we are not always able to understand. Scientific research is expanding, but still not at a point where perfect models of natural processes such as rainfall, erosion, or phosphorous cycling are possible. But we depend on what we know about nature, and must continue to push forward and be cautious with how we use nature so that we can maintain what we have for not just our generation’s use, but for the use of future generations.
The truth is that we must use nature. We need to extract minerals, metals, and plant based materials from the earth. The physical structures that protect us and allow us to thrive come from what we pull out of the earth. Our medicines are dependent on plants and compounds that plants create, and our smartphones rely on rare elements mined form across the planet. Our dependence and demand for what the earth has to provide is very real and feels much larger than any one individual, making our personal responsibility feel tiny in comparison. Nevertheless, it is important that we use what the earth has to provide in a rational and reasonable manner, recycling what we can, eliminating waste when possible, and constantly striving to take things from the planet in the least disruptive manner. This responsibility is difficult and expensive, which is why the commons are ignored leading to the tragedy they face. We must understand that pollution, imbalanced extraction, and continued consumption do have costs that are greater than their immediate benefits, even if we only see the benefits now and can’t understand the costs of the future.