We need to stop being so profligate with fossil fuels, to rein back climate change and protect biodiversity. We need to work together, globally, and I'm optimistic that we will.

This quote by Alice Roberts, “We need to stop being so profligate with fossil fuels, to rein back climate change and protect biodiversity. We need to work together, globally, and I'm optimistic that we will,” is a clear and urgent call for environmental responsibility and global cooperation. By using the word profligate, Roberts emphasizes the reckless overuse of fossil fuels, pointing to humanity’s unsustainable consumption of energy resources that significantly contributes to climate change.

Roberts ties this environmental degradation not only to rising temperatures but also to the loss of biodiversity, stressing the interconnectedness of ecological systems. The quote advocates for a shift toward sustainable practices, and a collective effort to mitigate environmental damage. Her message is that the crisis cannot be solved by individual countries acting alone—it demands global unity and collaboration across borders and disciplines.

As a prominent scientist, broadcaster, and professor of public engagement in science, Alice Roberts often speaks on topics related to evolution, ecology, and the intersection of science with societal issues. This quote likely originates from her advocacy work or public lectures, where she emphasizes the need for scientific understanding and collective action in addressing the climate emergency.

Despite the seriousness of the problem, Roberts ends on a note of optimism, expressing her belief in humanity’s ability to come together to create meaningful change. Her faith in global cooperation and innovation reflects a hopeful stance that, with awareness and action, we can transition toward a more sustainable and balanced future—for both people and the planet.