Transportation
How do cars and buses create carbon emissions?
By burning petroleum-based fuels and releasing CO2 and other gases from the tailpipe this is for powering the engines.
Why does eating meat create more emissions?
Eating meat, particularly beef and lamb, creates higher emissions due to methane produced by livestock digestion, extensive land use leading to deforestation, and the energy-intensive production of feed crops.
Where does your electricity come from?
Our electricity comes from converting the primary energies of the sources like coal, energy, natural gas, and other renewable sources.
How does making clothes, electronics, and other products create emissions?
From the energy of intensive manufacturing and it burns the fossil fuels to power all of the factories.
If plants need CO2, why is more CO2 bad?
It can cause serious droughts and heat waves causing the plant to die from all the stress.
Is walking or biking better for the environment? List reasons why.
Walking is better for the environment because it has the lowest life cycle CO2 emissions (0.031 kg/day) and walking requires no resources other than food consumed by the person.
Which foods have a smaller carbon footprint?
Foods with the smallest carbon footprints are primarily plant-based, including fruits, vegetables, legumes (beans, lentils), nuts, and whole grains.
What are renewable energy sources?
Renewable energy sources are inexhaustible energy like from the wind, sun, water, and the Earth's heat.
Which items have the highest carbon footprint?
The items that have about the highest carbon footprint are electronics, clothing, food, and furniture these are the items that create more of a carbon footprint than others.
Will reducing your carbon footprint help with climate change?
Yes, it will help the climate change slowly and also change the rise in the global temperatures.
What percent of our carriers are using low carbon fuels or electric cars?
About 4%.
How does food contribute to carbon emissions?
Food contributes to carbon emissions because food needs to be grown and processed, transported, distributed, prepared, consumed, and disposed of. Each of these 7 steps creates greenhouse gasses that trap the sun's heat and contribute to climate change.
How efficient are renewable sources compared to fossil fuels?
The renewable energy sources are more efficient than fossil fuels generating more energy and lower carbon emissions.
Does online shopping cause more emissions?
When you shop online it depends because it can cause more emissions or less it depends on the consumers behavior.
(True or False Question) If you switch to an electric car does it mean that your transportation emissions are at zero now?
False, it doesn't eliminate your transportation emissions immediately to a zero even though it eliminates all the tailpipe emissions.
How much CO2 does a passenger vehicle produce per mile?
About 400-411 grams (0.9 pounds).
How does food release CO2?
Food releases carbon dioxide throughout its life cycle primarily through respiration, decomposition, and supply chain energy use.
Do wind turbines and solar panels produce any emissions during operation or over their entire life cycle?
They produce emissions over the life cycle with the manufacturing, and installation.
What do the carbon labels mean on products?
It's to show how much greenhouse gas emissions were created through the cycle of the product.
How does CO2 trap heat?
By absorbing the radiation from the Earth's surface and causing the molecules to vibrate and join the energy in all of the directions.
How much carbon dioxide is produced from one gallon of gasoline?
About 19.6-20 pounds of CO2.
How does food affect carbon emissions?
About a third of all human-caused greenhouse gas emissions is linked to food.
How can renewable energy help mitigate climate change and rising sea levels?
By replacing the fossil fuels with cleaner energy like solar, wind, and etc. which produce not many greenhouse gasses.
What is "greenwashing" and how can you avoid it?
It's when there's a false advertisement or misleading impression that acts as if the product were eco-friendly for the environment.
Which shopping bag has the lowest carbon footprint?
The bags that have the lowest carbon emissions are single-use plastic bags because they have the lowest carbon footprint.