Climate Change: The Big Picture

The Core Problem

Our modern world was built on burning fossil fuels like coal, oil, and natural gas. When we burn these fuels to power our lives, they release gases into the air—mainly carbon dioxide and methane. Once in the atmosphere, these gases act like a giant, invisible blanket around the Earth. They let sunlight in, but they stop the heat from escaping back into space. The more fuel we burn, the thicker the blanket gets, and the hotter the planet becomes.

Why We Break It Down

When we talk about "stopping climate change," it can feel like an impossible task because it affects everything. To actually solve the problem, we have to break it down into manageable pieces. By tracking exactly where the pollution comes from, we know exactly what we need to fix.

The Global Breakdown

Scientists divide the world's emissions into five main sectors. Together, they make up 100% of the problem:

1. Energy Systems (34%): Making electricity and heat to power our world.
2. Industry (24%): Manufacturing materials like steel, cement, and plastic.
3. Agriculture and Land Use (22%): Growing our food and cutting down forests.
4. Transportation (15%): Moving people and goods via cars, planes, and ships.
5. Buildings (5%): Burning gas directly in our homes and offices for heat and cooking.

Why This Platform Exists

Every single sector has a role to play, and no single solution will fix everything. That is why it takes millions of different projects to cure this disease. Whether it is a high-tech app that makes home heating more efficient, or a low-tech community garden that restores local soil, every project tackles a piece of this pie.

Understanding these numbers helps us see that the problem is not a mystery—it is just a math problem we are working together to solve.