The main environmental challenge of the 21st century is poverty. When you don't know where your next meal is coming from, it's hard to consider the environment 100 years down the line.

In this quote, Bjorn Lomborg argues that the main environmental challenge of the 21st century is not necessarily the direct issues related to environmental destruction but rather poverty. He suggests that poverty is a critical obstacle to addressing long-term environmental concerns, as people living in poverty are often preoccupied with more immediate needs, such as food and shelter. For individuals facing economic hardship, the urgency of securing their next meal makes it difficult to focus on distant issues like protecting the environment for future generations.

Lomborg highlights a tension between short-term survival and long-term environmental goals. He argues that while environmentalism is important, it cannot be effectively prioritized by those struggling with the basic necessities of life. This perspective suggests that addressing poverty and improving economic conditions should be seen as a precursor to fostering greater attention to environmental issues. Without meeting people's immediate needs, Lomborg believes it’s unrealistic to expect them to make environmental conservation a priority.

The quote also points to a broader policy issue, emphasizing that global development and economic stability must be addressed in tandem with environmental sustainability. By addressing poverty, society can improve people’s capacity to think beyond their immediate survival and engage with long-term environmental planning. Lomborg suggests that a focus on economic development could indirectly lead to more sustainable environmental practices, as people would be better equipped to understand and participate in protecting the planet.

Ultimately, Bjorn Lomborg's quote challenges the idea that environmental issues can be tackled without first addressing the root causes of social and economic inequality. He argues that tackling poverty is not just a humanitarian concern, but a fundamental step toward achieving sustainable environmental solutions for the future.