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- Tracking Seattles Greenhouse Gas Emissions
The Seattle GHG inventory tracks emissions over three key sectors: transportation, buildings, and waste for a total of over 3 million metric tons of climate pollution emitted A downloadable version of our most recent report is here
- Sources of Greenhouse Gas Emissions | US EPA
In 2021 and 2022, the increase in total greenhouse gas emissions was driven largely by an increase in CO 2 emissions from fossil fuel combustion due to the continued rebound in economic activity after the height of the COVID-19 pandemic
- Greenhouse gas inventories - Washington State Department of Ecology
It estimates statewide emissions and measures reductions compared to a 1990 baseline This helps policymakers track progress toward meeting our state's legal limits on greenhouse gas emissions As required by law, we publish an inventory report every two years
- Greenhouse gas emissions - Wikipedia
Emissions from human activities have increased atmospheric carbon dioxide by about 50% over pre-industrial levels The growing levels of emissions have varied, but have been consistent among all greenhouse gases Emissions in the 2010s averaged 56 billion tons a year, higher than any decade before [2]
- CO₂ emissions - Our World in Data
This page is just one in our collection of work on CO 2 and Greenhouse Gas Emissions where you can explore emissions of other greenhouse gases; where our emissions come from; what trajectories of future emissions look like; and what is driving emissions across the world
- Where greenhouse gases come from - U. S. Energy Information . . .
In the United States, most (about 74%) human-caused (anthropogenic) greenhouse gas (GHG) emissions come from burning fossil fuels—coal, natural gas, and petroleum—for energy use
- Air Pollution Emissions Overview | Air Quality Planning Standards . . .
There are many sources of emissions These have been grouped into four categories: point, mobile, biogenic, and area Point sources include things like factories and electric power plants Mobile sources include cars and trucks, of course, but also lawn mowers, airplanes and anything else that moves and puts pollution into the air
- Climate | Department of Energy
This report: Reviews scientific certainties and uncertainties in how anthropogenic emissions of CO 2 and other GHGs have affected, or will affect, the Nation’s climate, extreme weather events, and metrics of societal well-being ; Assesses the near-term impacts of elevated concentrations of CO 2, including enhanced plant growth and reduced ocean alkalinity
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