Carbon Dioxide
Methane
Sulfur
Nitrogen
100

What is short for Carbon Dioxide?

Co2

100

What is short for methane?

Ch4

100

What is short for sulfur?

S or S8

100

What is short for nitrogen?

NO2

200

Does carbon dioxide increase or decrease Earth's energy?

Increase

200

Does methane increase or decrease Earth's energy?

Increase

200

Does sulfur increase or decrease Earth's energy?

Decrease

200

Does Nitrogen Dioxide increase or decrease Earth's energy?

Decrease

300

How does Carbon Dioxide get produced?

Humans breathe it out

300

How does methane get produced?

Animals expel it as gas

300

How does Sulfur get in the atmosphere?

When fossil fuels that contain sulfur are burned

300

How does nitrogen get into the atmosphere?

Things decompose and become nitrogen

400

How do you reduce co2?

Plant more trees

400

How do you reduce methane?

Eat less beef

400

How do you reduce sulfur

Use coal that contains less sulfur

400

How to reduce nitrogen?

Start recycling water

500

What does co2 do?

It redirects energy making it harder for the energy to leave the atmosphere

500

What does methane do?

It redirects energy making it harder for the energy to leave the atmosphere

500

What does sulfur do?

It lets more energy to pass through the atmosphere.

500

What does nitrogen do?

It lets more energy to pass through the atmosphere.

M
e
n
u