Global Warming

Removes carbon dioxide from the atmosphere

Adds carbon dioxide to the atmosphere that was never present in the atmosphere

Adds carbon dioxide to the atmosphere that has not been present for millions of years

Makes photosynthesis harder for plants

Cooking with a natural gas stove

Burning wood

Planting trees

Riding in a bus

It would be too cold for humans to survive on Earth

The earth's temperature would be much more comfortable

The sun's rays would never reach the surface of the earth

The earth wouldn't have an atmosphere

14.4

14.3

380

270

As CO2 increases, temperature decreases

As CO2 decreases, temperature increases

As CO2 increases, temperature increases

There is no relationship between the two