We've done it: the energy on our planet comes exclusively from renewable sources. We use wind, water and the sun, but also nuclear fusion without risk and without emissions. People have enjoyed an energy boost and there is no more war on earth. All people have equal rights - men, women and everyone else.

I would like to see sustainability goals actually implemented and put into practice. Seeing people come together and have discussions instead of screaming over each other. Communities coming together and sharing the burden of responsibility of a nation and governments that actually uphold their promises and run in more efficient manner. I don’t dream of huge developments or loud changes but instead, a calm world where everyone can finally relax.

It's early morning in the year 2040 and the chip implanted in my brain wakes me up at the appointed time. I wash up and have breakfast before taking the bus to work. There is no more private transport. Instead, I hear birds singing and see butterflies flying from flower to flower. It's hard to believe that my grandparents destroyed the environment with so much energy 20 years ago. As if they wanted to rob their children of their future. I am glad that everything turned out differently. Back then, far-right forces took over the government in many countries. After they left behind a shambles and also abolished democracies, they were sent packing by popular uprisings around the world. This was followed by an era of peace and freedom. An intact environment is now important to us, we have learned this lesson. And this era is still going on. Hopefully the old days will never, ever return.

In 2040, medicine is technologically advanced, pollution is greatly reduced. There are no limits and barriers, all men are equal, whether black or white. Women have the same rights and possibilities as men. Respect for every living being prevails.