Burning fuel releases carbon dioxide emissions which adds to global warming, therefore less fuel used means less released heat, so if we use 5 gallons of fuel instead of 10 we have cut our fuel emissions by 50%.
by saving fuel
not too sure on this one, but I'm going to say power conservation. Less power consumed is less fuel used to give that power energy
Global warming/ the fuel
Humans are contributing to global warming (by burning fossil fuel and cutting down forests) and global warming is CAUSING climate change.
It will cause global warming
Anything powered by electricity usually relies on the burning of fossil fuel to generate that power. Burning fossil fuel is the primary cause of global warming.
No, hybrid cars were designed to use less fossil fuel, thus slowing global warming.
Global warming.
Burning natural gas contributes least to Global Warming.
All humans are causing global warming if they drive cars and use electricity, because most of our cars burn fossil fuel, and most of our electricity is generated by burning fossil fuel. All this burning puts carbon dioxide into the atmosphere which is causing global warming.
Recycling saves a little energy, usually fossil fuel energy, so this slows global warming a tiny bit.
Ironing clothes doesn't cause global warming. But any use of fossil fuel generated electricity will add carbon dioxide to the greenhouse gases in the atmosphere. So ironing clothes contributes to global warming.