A ______ is the total amount of greenhouse gas emissions that come from the production, use and end-of-life of a product or service.

These are the types of gasses in the atmosphere that blocks heat from escaping, the main ones being carbon dioxide, nitrous oxide, and methane.

In the UK, 2018 data shows annual emissions of _____ tons of carbon dioxide emissions, down 43% since 1990.

According to the New York Times, this automobile practice is an efficient way of saving energy.

According to the New York Times, on average, Americans waste around this percent of the food they buy.

A carbon footprint depends on how much you spend _______.

According to FutureLearn.com, this is the process through which greenhouse gasses in the Earth’s atmosphere trap heat from the sun.

In the UK, greenhouse gas emissions related to ____ have actually increased.

Eating less of this will result in a more environmental diet.

In the average American home, ____ percent of energy is used to heat spaces.

A carbon footprint depends on the composition of your _______.

This is a pattern of long-term change in the temperature and weather patterns either globally or regionally, which is being rapidly accelerated by man-made activity.

According to Dr. Hannah Ritchie from the University of Oxford, this is the total annual emissions from the US in tons of carbon dioxide.

Eating a ____ diet is likely to be best for the environment.

These natural decorations are good substitutes for insulation.

A carbon footprint depends on the energy usage in your ________.

This is the rapid increase in average surface temperatures on Earth caused by the accumulation of greenhouse gases in the atmosphere.

This produced 5795.51 million tons of carbon dioxide emissions in 2016.

Streaming movies through this is more efficient than streaming through your gaming console.

The common "Three R-s" make up this phrase.

A carbon footprint depends on how many _____ you travel by car, bus, train, and plane.

These are natural resources that produce carbon dioxide and other greenhouse gasses when burnt.

These produced 2771.08 million tons of carbon dioxide emissions in 2016.

_____ your home helps keep the temperature stable, which means less energy needs to be used to keep it warm or cold.

According to FutureLearn.com, this type of short-distance transportation is the most efficient.