Visualization of Earth’s Next 100 Years
Scientists use climate models to predict how Earth’s climate will change. Climate models are computer programs with mathematical equations. They are programmed to simulate past climate as accurately as possible. This gives scientists some confidence in a climate model’s ability to predict the future.
Climate models predict that Earth’s average temperature will keep rising over the next 100 years or so. There may be a year or years where Earth’s average temperature is steady or even falls. But the overall trend is expected to be up.
Earth’s average temperature is expected to rise even if the amount of greenhouse gases in the atmosphere decreases. But the rise would be less than if greenhouse gas amounts remain the same or increase.
Take a look at this amazing visualization that explains how we’ve treated the Earth over the past 100 years and what the next 100 might hold.