As someone who has spent twenty years studying climate science at NASA, I can tell you with complete certainty: the data does not lie. Our planet is warming at an unprecedented rate, and the consequences are already visible around the world.
Consider the facts: Global temperatures have risen 1.1 degrees Celsius since pre-industrial times. Arctic ice is melting three times faster than it was in the 1990s. Sea levels have risen eight inches in the past century, threatening coastal communities from Miami to Mumbai. These are not opinions or predictions. They are measurements, verified by scientists across six continents.
But this is not just about numbers on a chart. Think about the polar bear cub, born this spring, who will grow up in a world with 40% less sea ice than her grandmother knew. Think about the farmer in Kansas, watching his crops wither under record-breaking heat, wondering how he'll feed his family. Think about your own children and grandchildren, who will inherit whatever world we leave behind.
I know that climate change can feel overwhelming. I know it's tempting to look away, to hope someone else will solve it. But here's what gives me hope: when young people like you understand the science and feel the urgency, change happens. You have already pushed governments and corporations to act faster than they would have otherwise. Your voices matter more than you know.
The science is clear. The moral imperative is clear. The question is whether we will rise to meet this moment. I believe we will, because I believe in you.