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Carbon Footprints

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

463 Questions

What state has the lowest carbon footprint?

Vermont has been recognized as the state with the lowest carbon footprint in the United States. This is due to its high reliance on renewable energy sources like hydroelectric power and biomass. Additionally, Vermont has implemented various policies to promote energy efficiency and reduce greenhouse gas emissions.

Why do different countries produce different carbon footprints?

Different countries produce different carbon footprints due to varying factors such as population size, industrial activities, energy sources used, transportation systems, and government policies on environmental conservation. Countries with larger populations and heavy reliance on fossil fuels for energy production tend to have higher carbon footprints compared to countries with smaller populations and greater emphasis on renewable energy sources.

How many trees need to be planted to offset your emissions on your trip to Antarctica?

The exact number of trees needed to offset emissions from a trip to Antarctica would depend on factors such as the mode of transportation, distance traveled, and energy usage. However, a rough estimate would be around 10-20 trees per metric ton of carbon dioxide emissions generated from the trip. It's also beneficial to consider supporting other carbon offset projects in addition to tree planting.

How much CO2 does hair curlers emit?

The amount of CO2 emitted from hair curlers varies depending on the type and brand of the product. In general, traditional hair curlers that use electricity contribute to carbon emissions based on the electricity sources powering them. Hair curlers that use butane or propane emit CO2 during combustion if they are gas-powered.

What is the average carbon footprint per household per year in the us?

The average carbon footprint per household per year in the US is around 48 metric tons of CO2 equivalent. This includes emissions from activities such as electricity consumption, transportation, and waste production.

How does increasing my carbon footprint affect the environment?

Your carbon footprint is the amount of carbon dioxide that enters the atmosphere because of the electricity and fuel you use. So the more appliances you use, the bigger your carbon footprint, resulting in the increase of global warming, which affects the environment.

Why is it everybodys responsibility to stop global warming?

Global warming affects everyone on the planet by causing extreme weather events, rising sea levels, and loss of biodiversity. It is a collective responsibility to reduce greenhouse gas emissions and adopt sustainable practices to mitigate these impacts and protect future generations. By working together, we can make a significant impact in addressing the climate crisis.

What minerals are endangered?

Rare earth elements such as neodymium, indium, and dysprosium are considered endangered due to limited global reserves, increasing demand, and geopolitical factors. Other minerals facing supply risks include cobalt, lithium, and graphite, essential for electric vehicle batteries and renewable energy technologies.

Does farting inrease one's carbon footprint?

Yes, farting does contribute to a person's carbon footprint as it releases methane gas, which is a potent greenhouse gas that can contribute to climate change. However, the amount of methane emitted from farting is relatively small compared to other sources of greenhouse gas emissions.

Which human activity has had the greatest impact on increasing mercury levels?

Burning of fossil fuels, such as coal, is the human activity that has had the greatest impact on increasing mercury levels in the environment. When coal is burned, mercury is released into the atmosphere and can then be deposited into bodies of water where it accumulates in fish.

What is satellite footprint?

A satellite footprint refers to the area on Earth's surface where the satellite signal is received. It is the geographical coverage range of the satellite's signal transmission. The footprint size and shape depend on factors like satellite altitude, beam characteristics, and antenna design.

How do you measure the footprint of the property?

To measure the footprint of a property, you can use a measuring tape to measure the length and width of the building, house, or structure. Multiply the length by the width to get the square footage of the footprint. Alternatively, you can use software tools like Google Earth or property survey reports to obtain property dimensions and calculate the footprint.

Measures to reduce carbon footprint in construction?

Utilize sustainable building materials such as recycled materials or sustainably sourced wood. Incorporate energy-efficient design elements such as natural lighting and efficient heating/cooling systems. Minimize waste through proper recycling and disposal practices. Implement green building certifications to ensure sustainable practices are followed.

Require a name for my new NGO whose concern is environment protection and rural development?

"GreenGrowth Initiatives" combines the focus on environmental protection with rural development, expressing a commitment to sustainable growth for both ecosystems and communities.

Is a carbon footprint good or bad?

My carbon footprint is a way of measuring my contribution to global warming, how heavy my foot is on the throat of Mother Nature (to put it in a very extreme way!).

So if I drive a huge car, and have a large electricity bill, and leave my lights and electronic equipment on day and night, then I have a large carbon footprint.

Using the carbon footprint idea to help us understand how we contribute to global warming and climate change is a good thing, especially if it helps us to change our ways!

A:A small carbon footprint is good. A large carbon footprint is bad. The term carbon foot print is used to indicate how much carbon dioxide is created in a said activity. For example, if you were to drive your car to a particular place rather then walk there you are using a lot more fuel to get there this in turn would release more carbon-dioxide into the air, leaving a bigger carbon foot print. The bigger the carbon footprint the worse it is.

What percent of the world is covered in asphalt?

Estimates suggest that around 1% of the Earth's land surface is covered by asphalt or other forms of impervious surfaces such as concrete. This percentage is expected to increase as urbanization and infrastructure development continue.

Who are complete energy?

Complete Energy is an established firm of environmental and related consultants based in the United Kingdom.

http://www.completeenergy.co.uk

Born out of the necessity to reduce carbon emissions, save energy, tackle climate change and comply with ever changing environmental legislation Complete Energy was established in 2007 by a single consultant Benjamin Byrom (Dip. DEA, DEC, SAP,CODE, nDEA).

Today Complete Energy boasts the support of some of the most expert minds in Britain. With a strong team of Energy Assessors, Carbon Consultants, Planning Consultants, Architects, Renewable Energy Specialists, Home Builders, Commercial Builders, Plumbers, Code for Sustainable Homes Consultants, SAP Assessors, SBEM Assessors, Air Tightness Testers, DEC Assessors and more.

Their multi disciplined approach to sustainability places them in the best situation possible to advise on every aspect of energy in the built environment.

Their mission statement is: "to create a sustainable tomorrow by offering practical solutions to today's problems".

The services they provide are:

Domestic Sector

Code for Sustainable Homes

EcoHomes

Domestic Energy Statements

Feasibility Testing for Low to Zero Carbon Energy Sources

Domestic Air Testing

SAP Calculations

Domestic Energy Performance Certificates

Planning Consultancy

Architectural Services

Commercial Sector

BREEAM

BREEAM Offices

BREEAM EcoHomes

BREEAM Industrial

BREEAM International

BREEAM Education

BREEAM Retail

BREEAM Healthcare

BREEAM Bespoke

BREEAM Communities

Commercial Energy Statements

Domestic Energy Statements

Feasibility Testing for Low to Zero Carbon Energy Sources

Commercial Air Testing

SBEM Calculations

Commercial Energy Performance Certificates

Planning Consultancy

Architectural Services

Public Sector

BREEAM

BREEAM Education

BREEAM Healthcare

BREEAM Offices BREEAM Courts

BREEAM Prisons

BREEAM Multi Residential

Display Energy Certificates

Domestic Energy Performance Certificates

Commercial Energy Performance Certificates

Planning Consultancy

Architectural Services

for more information email info@completeenergy.co.uk

What is a crabon footprint?

A carbon footprint is the amount of greenhouse gases, particularly carbon dioxide, that are emitted into the atmosphere as a result of human activities such as transportation, energy consumption, and industrial processes. It is an important measure of an individual or organization's impact on climate change.

What is a footprint dimension?

A footprint dimension represents the physical size or area that a component or object occupies on a surface. It typically includes the length and width measurements to define the space needed for placement. In electronics, a footprint dimension is crucial for accurately designing and positioning components on circuit boards.

Give an example how carbon moves from abiotic to the biotic part of an ecosystem?

Carbon moves from the abiotic (non-living) to the biotic (living) part of an ecosystem through the process of photosynthesis. In this process, plants take in carbon dioxide from the atmosphere and convert it into organic carbon compounds. These compounds are then consumed by herbivores, transferring carbon into the biotic part of the ecosystem.

Is it possible to have a negative carbon footprint?

There have been learned people who have asserted this is not possible.

There have been others who assert that it is.

I am one of the later.

Please consider this: Suppose you build a generating plant that burns methane gas leaking from a landfill to produce electricity. It burns methane against atmospheric oxygen to produce carbon dioxide and water. For each molecule of methane used, there is one molecule of carbon dioxide produced. Each molecule of methane is 37 times as powerful as carbon dioxide as a global warming gas. Therefore, the burning of methane that would otherwise be released reduces global warming, giving the process a negative carbon footprint.

In fairness, I should point out that for each molecule of methane, there will be two atoms of water, in addition to the carbon dioxide, in the output. Water vapor is also a greenhouse gas. But the water produced would can be condensed immediately without any environmental effect, so I am not considering it in the calculation.

What is the carbon footprint of a photovoltaic cell?

One current estimate is 35 to 58 g CO2e/kWh (this is explained in the last paragraph of this answer). Another estimate at the link cited below says 23.6 g CO2e/kWh for thin film CdTe cells. This compares to 25 to 80 for biomass, 3 to 10 for hydro, and about 5 to 15 for wind. I have often seen huge differences in estimates of the carbon footprint of nuclear power, ranging from 2 to 288 g CO2e/kWh. It seems that the actual number is probably more than 66 g CO2e/kWh, and very possibly more than 90.

PV technology is changing rapidly, both for the actual PV and for the manufacture of PVs. The above estimate is not for thin-film PVs, and these promise to have a much smaller carbon footprint. Also, the estimate given is for PVs that are 5% efficient in producing power, and increases in power output will decrease the carbon footprint. Current PVs are mostly considerably more efficient, and at 7.5% efficiency, the carbon footprint is cut to 23 to 39 g CO2e/kWh. New, gadolinium-based PV technologies are said to be as high as 40% efficient, but I have not seen any estimates of their carbon footprints and could not guess, because I do not know how they are manufactured.

By the way, thermal solar power, such as is used in solar hot water, is about 60 to 65% efficient, and has much lower cost, in terms of global warming gasses, than PVs. It has a carbon footprint that might even be smaller than wind's.

The carbon footprint is calculated in grams of CO2 equivalent per kilowatt hour (g CO2e/kWh). Properly, this includes all phases of manufacture of equipment and fuel, transportation, installation, operation, and disposal. Calculations are often deceptive because steps are left out for some technologies, notably the decommissioning and disposal steps are often left out in calculation of carbon footprints for nuclear power. The "equivalent" part happens because of global warming gasses other than CO2. For example, the nitrogen trifluoried used in manufacture of photovoltaic panels is about 17,000 times as powerful as CO2 for global warming, so an estimate of the amount leaking into the environment from the manufacturing process has to be included.

What is eutrophication write its two harmful effect?

Eutrophication is a noun that refers to the excessive richness of nutrients in water body or a lake. The excessiveness is due to frequent runoff from the land that causes dense growth of plant life. It can be caused naturally or by human.

What animals are losing their homes to logging?

Generally "parks" as in national parks, are reserved by the government for wildlife and camping/sports. They are protected from harvesting.

As for the question how many wild animals lose their homes when an area of woodlands is cut down for wood, it depends on the size of the area. Generally though, a large number could become displayed in a large harvesting operation.

Why does the level of development of a country affect its carbon footprint?

A carbon footprint is the measure of how much carbon you and your activities and lifestyle cost the planet.

Developed countries use far more energy to run their businesses, transport and the personal lifestyles of their citizens. As energy now comes from burning fossil fuels (coal, oil and natural gas), their carbon footprint is high.