Second grade

What is water footprint?

• Measure of the amount of fresh water used by a person.

• Is the water we waste.

• Is the amount of water we need to survive.

What is the problem with arsenic in the water?

What is carbon footprint?

Why should we take care of the things we share in social media?

• Because people can misusage for personal information.

• Because it damages your social status.

• Because you can loose followers.

Why would we care about the lack of equal opportunities?

• Because we all can get benefits from the equality.

• Because we can get more resources for our families.

• Because rich people get Ritchie.

How much electronic trash is generated by a person on average?

• 73kg per capita

• 3.5 kg per capita

• 2.6 kg per capita