Our summer holidays are just around the corner. And you can now arrange your journey in a climatically neutral way! How does this work? Well, you can find out with Naturefund's easy-to-use CO_{2} calculators. These useful devices can tell you exactly how many trees you would need to plant to arrange your journey in a climatically neutral way, and for very little cost.

## CO_{2 }Calculator - Flying

Here you can find out by how many kilograms of CO_{2}one flight pollutes the atmosphere and how many trees you need to plant in order to cancel this out. Go to CO

_{2}Calculator - Flying

## CO_{2} Calculator - Car

Calculate how many kilograms of Carbon Dioxide your car produces per year, and how many trees have to be planted in order to cancel out these emissions! Go to CO_{2}Calculator - Car