10 questions
How does an increase in carbon dioxide affect global temperature?
decreases
increases
does not affect temperature
temperature stays the same
What does Reduce, Reuse and Recycle lead to?
higher population size
more sustainable activities
more pollution
What gases do volcanoes release when they erupt?
Lava and ash
Nitrous oxide and methane
Water vapor and carbon dioxide
Which is an example of a sustainable practice?
Mowing your lawn
planting more trees when some are cut down
Using oil instead of natural gas
Having more cattle to take care of the grass and weeds
What two factors are affecting the oceans due to climate change?
decrease in temperature and increase in pH
increase in salt levels and decrease in sea levels
increase in temperature and decrease in pH
How is climate change affecting biodiversity?
decreasing
increasing
it is not affecting it
Why are we researching new fuel sources?
so we can use more nonrenewable resources
so we can make more money
so we can use less nonrenewable resources
What is the global temperature changes doing to certain animals?
increasing food source
decreasing habitats
increasing access to water sources
Which greenhouse gas affects the climate the most?
water vapor
carbon dioxide
methane
CFC
What are some effects of global warming?
increase in ice caps and lower sea levels
increase in tree growth and melting of ice caps
Flooding and melting of ice caps