Let us imagine that I am in 2040, and that I live in a future characterised by sustainability, balance and social justice. A topic that for me would be crucial for improvement is climate change and the way in which society uses energy and natural resources.

Ideally, in 2040, the world would certainly become rapidly decarbonised. The green and renewable energy market would be dominant, and fossil fuels would certainly be eliminated. Solar panels, wind turbines and other clean energy technologies would be widely available and standard in everyday life. Buildings would be flooded with green, with smart systems for recycling, efficient use of water and minimising waste.

Transport would be 100% electric, and public transport would be efficient and accessible. Self-driving cars and other technologies would enable a freer human protocol, reducing congestion and pollution. People would live in buildings that are designed to offer a high quality of life, with an emphasis on cycle parking, pedestrian zones and smart buildings that use a minimum amount of energy.

The society would be less divided, with an emphasis on justice, social justice and access to education and health care for all. The health and well-being of the eaters would not only be focused on physical health, but there would also be more efforts to initiate mental health, social and emotional support.

This future would be marked by people's connection with nature and interpersonal honesty, and by the development of technologies that do not take into account the environment. The key promise would be to educate all of us about the importance of a sustainable life, where we would actively work to reduce our negative impact on the planet, or to improve inter-human relations in a global society.