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Carbon Footprints

This category is for questions about the amount of greenhouse gases produced by various entities.

463 Questions

How does Hydro power help the environment?

Hydropower helps the environment by producing electricity without directly emitting greenhouse gases, unlike fossil fuels. It also has a lower impact on air quality compared to coal or natural gas power plants. In addition, hydropower projects can provide benefits such as flood control, irrigation, and recreational opportunities.

What does mio ton of fossil CO2 mean?

A mio ton of fossil CO2 refers to one million metric tons of carbon dioxide emissions produced from burning fossil fuels such as coal, oil, and gas. This unit of measurement is commonly used to quantify the amount of greenhouse gases released into the atmosphere, contributing to global warming and climate change.

The carbon footrpint for paper napkins vs cloth napkins. Which one is more environmentally friendly?

Cloth napkins typically have a lower carbon footprint than paper napkins when considering the entire lifecycle - production, distribution, and disposal. Using cloth napkins reduces the need for single-use paper products that contribute to deforestation and waste. Regular washing of cloth napkins may require water and detergent consumption, so washing them in full loads with eco-friendly detergent can help mitigate environmental impact.

Is it true that Global warming has been and is being caused by various numbers of factors?

Yes, this is true. Global warming is being caused by our deforestation and by the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide.

What is the carbon footprint of an item of airmail from Miami to the UK?

The carbon footprint of airmail from Miami to the UK can vary depending on factors like aircraft type, distance, and package weight. On average, a rough estimate could be around 0.5-1 kg of CO2 emissions per kg of airmail transported this distance.

What is considered a low carbon footprint?

A low carbon footprint refers to an individual or organization's minimal contribution to greenhouse gas emissions, typically achieved through actions like reducing energy consumption, using renewable energy sources, eating a plant-based diet, using public transportation, and minimizing waste generation.

How do tribal people lead an eco friendly life?

Tribal people often practice sustainable methods of hunting, fishing, and agriculture that respect the environment. They prioritize living in harmony with nature, using traditional knowledge and techniques to minimize their ecological footprint. Additionally, many tribal communities have deep cultural connections to the natural world, instilling values of conservation and respect for the environment in future generations.

Where is globalization now?

Globalization is currently at a point where advancements in technology and transportation have made it easier for countries to connect and trade on a global scale. However, there is also increasing discussion and debate around issues such as income inequality, environmental impact, and national sovereignty as a result of globalization.

Can you recycle ultraviolet glass with regular glass?

No, ultraviolet glass cannot be recycled with regular glass because the two types of glass have different compositions and melting points. Mixing them can create impurities in the recycling process and compromise the quality of the recycled glass. It is best to recycle ultraviolet glass separately to ensure its proper reuse.

Do vegetarians produce most carbon dioxide?

No, vegetarians typically have a lower carbon footprint compared to meat eaters because plant-based diets require less land, water, and energy resources. Livestock production is a major contributor to greenhouse gas emissions, so reducing meat consumption can help lower carbon dioxide levels in the atmosphere.

What are the disadvantages of importing food from abroad?

The disadvantages of importing food is

  • pesticides and other germs on the food.
  • transporting food long distances adds to its carbon footprint. Why buy a can of fish that has been flown half way round the world? What a waste of fuel.

Which companies are involved in recycling?

Some prominent companies involved in recycling include Waste Management, Republic Services, Veolia, and Sonoco. These companies provide recycling services, waste collection, and management solutions to help communities and businesses recycle effectively.

What is one way that oil-burning factories could stop the problem of pollution?

Oil burning factories could stop the problem of carbon dioxide pollution, which is causing global warming by changing to renewable energy. This could be by simply changing to bio-fuel which will burn in their furnaces, or they could change to electricity produced from renewable sources like solar and wind.

What factors effect carbon footprint?

Factors that affect carbon footprint include energy use (e.g. electricity consumption, fuel use), transportation choices (e.g. driving vs. public transit), dietary habits (e.g. meat consumption), waste generation and disposal practices, and the use of water and other resources in daily activities. Industrial processes and supply chain activities also contribute to carbon footprint.

Can someone explain traffic pollution?

Traffic pollution mean.

In morning when u going to your work or educational institute there is lot of traffic on road and u feel difficulty.See lot of robots like cars bikes and others.

When u reach to your destination u r late this is called traffic pollution.

What is the human environment interaction in Netherlands?

Human-environment interaction in the Netherlands involves managing water through extensive systems of dikes, dams, and polders due to the country's low elevation and vulnerability to flooding. Additionally, the Dutch have reclaimed land from the sea for agriculture, urban development, and nature reserves, showcasing their adaptation to and shaping of their environment. These interactions demonstrate a harmonious balance between human needs and environmental sustainability.

What improvements have been done to protect the environment?

Some improvements to protect the environment include conservation efforts to preserve natural habitats, the implementation of renewable energy sources to reduce greenhouse gas emissions, and the enforcement of stricter environmental regulations to prevent pollution and promote sustainability. Additionally, there are increasing efforts to raise awareness and educate the public about the importance of environmental protection.

Do you leave a larger carbon footprint flying or driving from NYC to Atlanta?

Flying from NYC to Atlanta typically leaves a larger carbon footprint compared to driving, due to the higher fuel consumption and emissions per passenger mile associated with air travel. However, driving a vehicle with low fuel efficiency or traveling alone in a car can also contribute significantly to carbon emissions. It's essential to consider factors such as vehicle fuel efficiency, occupancy, and distance traveled when comparing carbon footprints.

What is carbon footprinting?

Carbon footprinting is the measurement of greenhouse gas emissions generated by an individual, organization, product, or activity. It helps quantify the impact on climate change and identifies opportunities to reduce emissions. Calculations typically include emissions from sources like energy use, transportation, and waste.

Does rubbish on the floor create carbon footprint?

Yes, rubbish on the floor can contribute to carbon emissions indirectly. When waste is not properly disposed of, it can lead to increased methane emissions from decomposition in landfills, as well as potential incineration that releases carbon dioxide. Proper waste management can help reduce these emissions and minimize the carbon footprint associated with litter.

How does post consumer regrind compare with PLA?

Post consumer regrind is Plastic (mainly HDPE, LDPE and PET) that has been cleaned and reground into pellet or flake form to make a new plastic object (packaging is a big one). So, in short post consumer regrind or PCR is recycled plastic.

PLA is short or Poly lactic acid and is one of many bioplastics. This one is specific is made from corn starch. Not sure but I think Natureworks is the main supplier.

The difference is PCR is more stable and has many more uses because the material is just recycled plastic. PLA, because it is made from natural substances, breaks down, melts and losses its rigidity a lot faster and is typically used for one time use. PLA is best used for products that will not have to endure long shelf life or hold volatile products.

There are many advancements being made to bioplastics/biopolymers that will improve its rigidity, strength and shelf-life. It's almost hard to keep up! PLA is only one of many biopolymers. They can be made from starches such as potato, pea and corn as well as sugar. But I'm sure there's many more in development!

I am a rigid packaging distributor and work with a lot of Plastic!

What is the effect of building houses near an animal's habitat?

Yes, in many ways:

  • housing developments cut up animal territories and migratory routes
  • houses change the vegetation and fertilizers and pesticides enter the water
  • toxic chemicals used to prevent rotting of lumber in the homes leach into the soil
  • etc.

What is the primary energy source in Pakistan?

The primary energy sources in Pakistan are natural gas, oil, and hydroelectric power. Pakistan also has some coal reserves that contribute to its energy mix. The country is working to increase its renewable energy sources, such as solar and wind power, to diversify its energy supply and reduce reliance on fossil fuels.

What is the optimal appliction rate of biochar in tons per acre?

The optimal application rate of biochar varies depending on the soil type, crop type, and climate conditions. As a general guideline, a common application rate of biochar is around 2 to 10 tons per acre for agricultural purposes. It is recommended to conduct soil tests and consult with experts to determine the most suitable application rate for specific conditions.

How much electricity does 1 person use in a year?

The total estimated power consumption of the world is 15.45 trillion kilowatt hours per year. There are also an estimated 6.67 billion people in the world. Which means that the average power use per person per year is 0.2643 kW. For the United States, the numbers are: 3.892 trillion kilowatt hours per year 306 million people 1.453 kW/person/year

Note: All values are based on 2007 estimates.