If you cut down a forest, it doesn't matter how many sawmills you have if there are no more trees.

In this quote, Susan George highlights the unsustainability of exploiting natural resources without regard for their long-term availability. By saying "If you cut down a forest," she emphasizes the irreversible consequences of environmental degradation—in this case, deforestation. She warns that no matter how many sawmills or industries we have, they are meaningless if the core resource, trees, no longer exists. This reflects the broader idea that economic progress cannot be sustained if it relies on finite and irreplaceable resources that are being depleted.

The quote underscores the illusion of short-term economic growth that comes at the expense of the environment. It serves as a critique of practices that prioritize immediate profit over long-term sustainability. George is pointing out that technological advancements or industrial capacity will not save us if the natural resources they depend on are exhausted. This is a warning against short-sighted development and the dangers of over-exploitation.

By using the metaphor of cutting down a forest, George also invokes the idea of balance and the interdependence of the environment and human activity. The forest is a crucial part of the ecosystem, providing oxygen, habitats, and maintaining the planet’s biodiversity. Her statement serves as a reminder that human progress should not come at the expense of the natural systems that support life on Earth.

Ultimately, the quote is a call for responsibility in how we manage and use natural resources. It advocates for sustainable practices that ensure future generations have access to the resources they need, rather than depleting them for short-term gain. George urges us to think beyond economic growth and focus on creating a balance where nature and industry can thrive together.