Which of these species are threatened by global warming?
Koala
Clownfish
Arctic fox
All of the above
What uses the most energy in U.S. homes each year?
Refigeration
Heating and air-conditioning
Lighting
Heating water
How much oxygen does an average 50-year-old tree provide?
Enough for 10 people a year
Enough for 8 people a year
Enough for 1 person a year
Enough for 4 people a year
How many people in the world are dependent on fish as their main source of daily protein?
2 out of every 10 people
1 out of every 10 people
8 out of every 10 people
3 out of every 10 people
True or false? The average American generates more than four pounds of trash per day.
True.
In the average home, which of the following uses the most water?
Filling the bathtub
Washing a load of clothes
Flushing the toilet
Taking a 10-minute shower
More than half of the breathable oxygen in the world comes from where?
Forests
The ocean
Clouds
Flowering plants
Paper can be made from which of these materials?
Panda excrement
Wood
All of the above
Hemp
What percentage of crops are dependent on bee pollination in the U.S.?
30%
65%
100%
90%
Which of the following takes the longest time to break down or disintegrate?
Plastic 6-pack holder
Aluminum can
Disposable diaper
Hard plastic container
Which of these items can be composted, or turned into natural fertilizer, for your garden?
All of the above
Aluminum foil
Egg shells
Gold balls
Around the world, how many Indigenous people live in forests?
8 million
1 million
50 million
5 million
Which land-based ecosystem holds the most concentration of plants and animals, i.e. biodiversity?
South Pacific islands
African savannah
Coral reefs
Tropical forests
How much of the world’s oxygen is produced by just the Amazon rainforest?
5%
20%
10%
1%
When was the first Earth Day?
2003
1970
1999
1982
Which of the following ailments can be treated by prescription drugs derived from plants found in the rainforest?
Asthma
Cancer
Hypertension
All of the above