Global Warming
What is the primary greenhouse gas contributing to global warming?
Carbon dioxide or CO₂
Does climate change raise or lower sea levels?
What type of energy comes from the sun?
solar
What human activity is the largest contributor to CO₂ emissions?
Burning fossil fuels
What happens if it doesn't rain for a long time?
Droughts.
Which bulb saves more energy: LED or incandescent?
LED
What is the greenhouse effect?
The process in which gases in the atmosphere trap heat from the sun, warming the Earth.
Why are animals moving from their homes?
Because the climate changes their habitat.
Is it better to leave devices plugged in or unplug them?
Disconnect them.
What happens to glaciers in mountains due to global warming?
They are melting quickly.
Is climate change natural or human-caused?
humans
What happens if we use less energy?
Pollution is reduced
Which country is one of the largest emitters of greenhouse gases in the world?
United States or China.
Which sector generates the most greenhouse gases?
Transportation and energy.
How does the use of renewable energy affect the environment?
It protects the environment.