Are we the last generation -- or the first sustainable one? | Hannah Ritchie
Sep 22, 2023
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Data scientist Hannah Ritchie explores the numbers behind human progress, the misleading understanding of sustainability, and how we can be the first generation to achieve it. She highlights the progress in improving well-being and education, the potential of technology and innovation to address challenges, the urgency of transitioning to sustainable energy, and the success of certain countries in decoupling CO2 emissions from GDP growth.
The conventional notion of sustainability is misleading, as previous generations were not truly sustainable due to small populations and high child mortality rates, but we have the opportunity to be the first generation capable of achieving true sustainability by focusing on providing a good life for everyone today and reducing CO2 emissions.
Technological advancements in renewable energy, energy storage, and agriculture are driving the transition to a more sustainable world, and falling costs make these cleaner alternatives more accessible, highlighting the transformative power of technology in achieving sustainability goals.
Deep dives
The Potential for Sustainability
Environmental data scientist Hannah Ritchie explores the potential for true sustainability, emphasizing that we may be the first generation capable of achieving it. She challenges the conventional notion of sustainability, highlighting how previous generations were not truly sustainable due to their small populations and the high child mortality rates. However, she believes that by focusing on the two halves of sustainability - providing a good life for everyone today and reducing CO2 emissions - we can create a sustainable future. Technological advancements in renewable energy, energy storage, and agriculture are driving the transition to a more sustainable world, while falling costs make these cleaner alternatives more accessible. Ritchie calls for a reframing of sustainability as an opportunity rather than sacrifice and emphasizes the need for continued data-driven progress.
Accelerating Change and Overcoming Challenges
Despite the progress made in decoupling GDP growth from CO2 emissions in richer countries, Ritchie acknowledges that the transition is not happening urgently enough. While the pace of change is positive, she emphasizes the need to do more and take faster action to address climate change and other environmental issues. Ritchie highlights the importance of making low-carbon technologies both affordable and better than high-carbon alternatives. Additionally, she encourages a shift in environmental messaging to focus on the opportunities that sustainability presents rather than dwelling on scarcity and sacrifice. By using data to inspire and show progress, Ritchie believes that we can drive meaningful change.
The Role of Technology and Reframing Sustainability
Ritchie emphasizes the transformative power of technology in achieving sustainability goals. She highlights the falling costs of renewable energy sources like solar and wind, as well as advancements in energy storage and electric vehicles. Ritchie also discusses the potential of alternative protein technologies to reduce the environmental impact of meat production. Furthermore, she advocates for a rethinking of sustainability, presenting it as a chance to redesign our cities and communities and create a cleaner, interconnected world. By combining technological innovation, reframing sustainability as an opportunity, and leveraging data to drive progress, Ritchie believes we can become the first generation to achieve both a good life for everyone today and a sustainable future for generations to come.
The word "sustainability" gets thrown around a lot these days. But what does it actually mean for humanity to be sustainable? Environmental data scientist Hannah Ritchie digs into the numbers behind human progress across centuries, unpacking why the conventional understanding of sustainability is misleading and showing how we can be the first generation of humans to actually achieve it.