Imagine you are an active and passionate member of the Unesco Youth Climate Action Network.

https://www.unesco.org/en/youth/climate-action-network

You have been given the opportunity to address an audience of the world's leading politicians and businesspeople at an important climate conference.

Write an ardent speech to express your concerns about environmental issues (you can focus on just one particular problem or bring up several different (maybe interconnected) concerns - BUT DON'T MAKE IT TOO EXTENSIVE!), where you try to convince your audience of the seriousness of the current situation and the urgency to take action to change it.