Greenhouse gas emissions -

What The Indicators MeasureWhy These Indicators Are ImportantRelated IndicatorsThe indicators show trends in anthropogenic (human-made) greenhouse gas (GHG) emissions. It includes emissions for 7 greenhouse gases (carbon dioxide, methane, nitrous oxide, sulphur hexafluoride, perfluorocarbons, hydrofluorocarbons and nitrogen trifluoride). Emissions are presented: 1. at the national level (total emissions, emissions per person and emissions per unit of gross domestic product) 2. by economic sector 3. at the provincial/territorial level The indicators do not capture: 1. emissions from natural processes (for example, material decay, plant and animal respiration, volcanic and thermal venting) 2. removal of emissions from the atmosphere by natural sinks (for example, forests, oceans)Get price

Reporting greenhouse gas emissions: questions and - Canada

Canada’s National Greenhouse Gas Inventory is a comprehensive inventory covering all sources and sinks of greenhouse gases caused by human activity in Canada. The facility data are comparable to the national inventory estimates by industrial sectors.Get price

Greenhouse gas emissions -

Greenhouse gas emissions: inventories and reporting Canada tracks and reports on greenhouse gas (GHG) emissions. It helps us meet our international commitments and measure progress in reducing greenhouse gas emissions and combating climate change.Get price

Municipal solid waste and greenhouse gases -

The decomposition of organic waste in landfills produces a gas which is composed primarily of methane, a greenhouse gas contributing to climate change. Landfill gas can be recovered and utilized to generate electricity, fuel industries and heat buildings. There are two major benefits to recovering and utilizing landfill gas.Get price

Land-based greenhouse gas emissions and removals -

Data SourcesMethodsCaveats and LimitationsEmissions and removals data from CanadaNational Inventory Report are used to produce the Land-based greenhouse gas emissions and removals indicator for natural disturbances and land use, land-use change and forestry (LULUCF) activity on managed lands. Managed lands are defined by the Intergovernmental Panel on Climate Change (IPCC) as "land where human interventions and practices have been applied to perform production, ecological or social functions."Footnote 5 Information on the land category definition and representation of managed lands is available in Chapter 6 of the National Inventory Report. Land-based greenhouse gas (GHG) emissions and removals include emissions and removals of carbon dioxide (CO2). It also includes emissions of methane (CH4), nitrous oxide (N2O), and indirect CO2 from the atmospheric oxidation of carbon monoxide (CO) due to controlled biomass burning; CH4 and N2O emissions from wetland drainage and rewetting due to peat extraction; and N2O released foll...Get price

Guidebook on Quantifying Greenhouse Gas Reductions at the

, which are specific to Canada or to each province and updated annually. 1. GWP is sourced from the Intergovernmental Panel on limate hange (IP )’s Fourth Assessment Report (AR4) and uses 100-year timelines. 2. Environment and Climate Change Canada. National Inventory Report: Greenhouse Gas Sources and Sinks in CanadaGet price

Greenhouse Gas Reporting Program (GHGRP) -

The Greenhouse Gas Reporting Program (GHGRP) collects information on greenhouse gas (GHG) emissions annually from facilities across Canada. It is a mandatory program for those who meet the requirements.Get price

Technical Document on Municipal Solid Waste -

potent greenhouse gas), and decreased leachate quantities from landfills. From a life-cycle perspective, other benefits, such as the production of valuable compost and renewable energy, can also be derived from the diversion of organic materials from disposal depending on the processing method selected.Get price

Greenhouse Gases Equivalencies Calculator - Calculations and

According to Statistics CanadaReport on Energy Supply and Demand in Canada (RESD 2018), the estimated energy used by a light duty vehicle is 35.00 MJ per litre of gasoline. Note: Due to rounding, performing the calculations given in the equations below may not return the exact results shown.Get price

Environmental Indicator: Greenhouse Gas Emissions in British

Secondary Measure: Total greenhouse gas emissions in British Columbia. Selection and Use of Indicator: The total amount of greenhouse gas emissions is a pressure indicator. Greenhouse gas emissions directly reflect consumption patterns that have negative environmental impacts, including global climate change. In 1997, CanadaGet price

High Precision Measurement of Greenhouse Gases Everywhere!

News: High Precision Measurement of Greenhouse Gases Everywhere! ABB Greenhouse Gas Analyzers are able to report CH 4 (precision < 1 ppb), CO 2 (precision < 0,3 ppm) and H 2 O concentration in 3 different models: Microportable, ultraportable and benchtop/rack. News: Discover two efficient and easy ways to check protective masks quality.Get price

Canada’s GHG Emissions by Sector, End Use and Subsector

e) Environment and Climate Change Canada, National Inventory Report 2000-2018: Greenhouse Gas Sources and Sinks in Canada, Ottawa, 2020. f) The Canadian Energy and Emissions Data Centre, Simon Fraser University, 2020. g) Statistics Canada, Electric Power Generation, Transmission and Distribution, 2000–2007 (Cat. No. 57-202-X). Data forGet price

Landfills - Managing and Reducing Waste

The decomposition of organic waste in landfills produces a gas which is composed primarily of methane, a greenhouse gas contributing to climate change. Landfill gas can be recovered and utilized to generate electricity, fuel industries and heat buildings. There are two major benefits to recovering and utilizing landfill gas. The first is that capturing and combusting landfill gas prevents substances like methane from escaping to the atmosphere; the second is that using the energy fromGet price

High-precision EMG signal decomposition using communication

High-precision EMG signal decomposition using communication techniques Abstract: This paper presents a new approach to the decomposition of electromyographic (EMG) signals. EMG signals consist of a superposition of delayed finite-duration waveforms that carry the information about the firing of different muscle fiber groups.Get price

Reducing agricultural greenhouse gases - Province of British

Livestock and Manure ManagementSoil Conservation and Carbon SequestrationEnergy Conservation and Fuel SwitchingOn-Farm Energy ProductionLivestock and manure management are significant contributors to agricultural GHG emissions. The following practices can sequester carbon and mitigate GHG emissions from livestock and manure: 1. Select regionally appropriate forages 2. Practice rotational grazing 3. Select high quality feed that will reduce methane released from enteric fermentation 4. Manage manure to reduce methane and nitrous oxide 4.1. Cover manure storage facilities 4.2. Optimize manure application to soil 4.3. Capture and combust methane from manureGet price

Hydropower Greenhouse Gas Emissions - NRC

Feb 14, 2012 · In Canada, 59% of electricity generated in the country came from hydroelectric sources in 2008, although that is down from 62% in 1990. 6 In the U.S., data indicates that 6.6% and 22.8% of electricity generated in New England and New York, respectively, cameGet price

Forest carbon - Ressources naturelles Canada

Defining Carbon BalanceForests as Carbon Sources and Carbon SinksMonitoring Forest CarbonAn Eye on The FutureEarth’s carbon balance is calculated as the carbon emissions from human activities minus the carbon uptake by oceans and land systems. Since the industrial use of fossil fuels began, the net carbon balance has resulted in increases in the atmospheric CO2concentration from 280 parts per million to over 390 parts per million. As a major forest nation, Canada is working to understand how today’s changing climate will affect the global carbon balance, the health of the country’s ecosystems and the flow of goods and services provided to Canadian society. Canada also has international reporting obligations. Under the United Nations Framework Convention on Climate Change, Canada must monitor and report greenhouse gas (GHG) emissions and changes in the carbon stock in its managed forests. This means tracking changes that result from forest growth, decomposition, disturbances (fire and insects), harvesting and land-use changes. Land-use changes include afforestation (that is, the creation of...Get price

Greenhouse gas emissions - Our World in Data

How do greenhouse gas emissions vary across the world? This interactive chart shows annual greenhouse gas emissions – the amount a given country produces each year – across the world. Again, this is measured in tonnes of carbon dioxide equivalents. As is the case with CO 2 emissions, China is the world’s largest emitter of greenhouseGet price

Greenhouse gas emissions from green waste composting windrow

The process of composting is a source of greenhouse gases (GHG) that contribute to climate change. We monitored three field-scale green waste compost windrows over a one-year period to measure the seasonal variance of the GHG fluxes. The compost pile that experienced the wettest and coolest weather had the highest average CH 4 emission of 254±76gCday -1 dry weight (DW) Mg -1 and lowest average N 2 O emission of 152±21mgNday -1 DW Mg -1 compared to the other seasonal piles.Get price

Greenhouse gas - Methane | Britannica

Greenhouse gas - Greenhouse gas - Methane: Methane (CH4) is the second most important greenhouse gas. CH4 is more potent than CO2 because the radiative forcing produced per molecule is greater. In addition, the infrared window is less saturated in the range of wavelengths of radiation absorbed by CH4, so more molecules may fill in the region. However, CH4 exists in far lower concentrationsGet price

Sector by sector: where do global greenhouse gas emissions

Sep 18, 2020 · In this post I present only one chart, but it is an important one – it shows the breakdown of global greenhouse gas emissions in 2016. 2 This is the latest breakdown of global emissions by sector, published by Climate Watch and the World Resources Institute. 3, 4Get price

Greenhouse Gas Equivalencies Calculator | Natural Resources

The greenhouse gas (GHG) equivalencies calculator can help you understand just that, translating abstract measurements and emissions data into concrete terms, such as the annual emissions from cars or households. There are two options for entering reduction data into this calculator. If You Have Energy Data; If You Have Emissions DataGet price

Exact and approximate continuous-variable ewline gate

Feb 08, 2021 · Xanadu, Toronto, ON, M5G 2C8, Canada We gather and examine in detail gate decomposition techniques for continuous-variable quantum computers and also introduce some new techniques which expand on these meth-ods. Both exact and approximate decomposition methods are studied and gate counts are compared for some common operations.Get price

3. Greenhouse Gas Emissions from the Plastics Processing Industry

IntroductionOpportunities For Reducing Greenhouse Gas EmissionsSummaryClimate change is an important global topic, and the connection between atmospheric concentrations of greenhouse gases, air pollution, atmospheric warming and specific weather events is very complex. The potential risks associated with climate change are significant enough that reducing greenhouse gas emissions is necessary. This chapter provides background information on the relationship between energy consumption, plastics production and greenhouse gas emissions, and what is being done to deal with this important issue.Get price

Researchers measure carbon footprint of Canada hydroelectric dams

Nov 22, 2018 · Squatting on spongy soil, a climate scientist lays a small cone-shaped device to "measure the breathing" of a peat bog in the northern part of CanadaQuebec province.Get price

Progress in the studies on the greenhouse gas emissions from

Aug 01, 2014 · CO 2 emission fluxes in the reservoirs mainly include the two ways, i.e., diffusion and ebullition .Diffusion is the dominate way for CO 2 emission from reservoirs , while bubbles have little contribution to CO 2 emission from reservoir’s surface, because the solubility of CO 2 is large, i.e., 1 L water could dissolve 1 L CO 2 at the conditions of 1 atm and 25 °C; thus, CO 2 is easilyGet price

GHG Emissions | ConocoPhillips

Scope 1 and Scope 2 EmissionsScope 3 EmissionsFlaringMethaneEnergy EfficiencyLow-Carbon Emitting ProductsCDPOur scope 1 and scope 2 GHG emissions and emissions intensity calculations directly measure our climate performance and help us understand climate transition risk. For example, our ability to manage GHG emissions can help us measure resilience to emerging carbon tax regulation. In 2019, our total gross operated GHG emissions, in CO2 equivalent terms, were approximately 20.5 million tonnes, a decrease of about 1.4% from 2018. The reduction was driven primarily by our UK asset disposition, downtime at Surmont due to a turnaround, and reduced production and LNG plant throughput at Darwin LNG. This was partly offset by increases from continued development in Lower 48 and increased flaring and LNG plant throughput at APLNG. Our overall GHG emissions intensity increased by 4.6% in 2019. Read more about our GHG emissions intensity target. In accordance with our aim to improve the disclosure of risk to our stakeholders, we have integrated climate related Sustainability Accounting Standards...Get price

Documentation for Greenhouse Gas Emission and Energy Factors

greenhouse gas (GHG) emissions, in part due to the large amounts of energy required for these life-cycle stages. The U.S. Environmental Protection Agency’s (EPA) Waste Reduction Model (WARM), the focus of this documentation, is a tool designed to help managers and policy-makers understand and compare theGet price

Greenhouse gas emissions during cattle feedlot manure

The emission of greenhouse gases (GHG) during feedlot manure composting reduces the agronomic value of the final compost and increases the greenhouse effect. A study was conducted to determine whether GHG emissions are affected by composting method.Get price