_______ is usually rapid increase in Earth’s average temperature over the past century, mostly due to all the harm causes to the environment.
Global warming
15
________ For more tha century, burning fossil fuel has generate most of the energy required to power our cars, power our businesses, and keep the lights on in our homes.
Burning fossil fuels
10
______ is caused by solid and liquid particles and certain gases that are suspended in the air.
Air pollution
15
_______ is a compound of two elements.
Co2 emissions
10
_____ likes cars, planes, boats, and trains, cause of CO2 emissions, along with other type of air pollution.
Transportation
15
______ increases carbon dioxide levels in the atmosphere, contributing to climate change and global warming.
Wildfires
10
________ are where energy is made. This is often where the fossil fuels are burned, and the CO2 is emitted into the air.
Power plants
15
_______ Industrial farming and ranching releases huge levels of methane and CO2 into the atmosphere.
Farming
10
_______ is another word for trash or garbage.
Waste
15
______ means to make something come to an end.
Stop
10
______ means to do or use something less and less.