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Measuring NOx in combustion

Envirotec Magazine

NOx gases are mostly produced by the combustion of hydrocarbons in vehicles and engines, as well as industrial processes such as power generation and cement manufacture. NO2 is generated by industrial processes including cement manufacture. Reference method: chemiluminescence (CLD). Chemiluminescent photon detector.

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What Is Carbon Accounting? Standards, Frameworks, Developments and Challenges

Green Business Bureau

As such, in 2022 81% of S&P 500 companies reported their own emissions (scope 1), and the emissions of the electricity they bought (scope 2). F (2°C) (which is warmer than pre-industrial levels), and to cap further temperature increases to 34.7°F F) above pre-industrial levels by 2040. ppm in 2020.

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How To Create A Sustainability Plan: Executive Guide To Becoming A Sustainable Business – Step 4

Green Business Bureau

Part 2: Goals and KPIs – This section documents your current baseline in terms of your eco profile which includes your energy usage, water usage, carbon emissions and overall eco score. Every industry and every business uses resources and energy differently. Understand Your Sustainability Drivers.

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As Alarm Over Plastic Grows, Saudis Ramp Up Production in the US

DeSmogBlog

The complex contains a circuit board of pipes and steel tanks that cough out steam, flames and toxic substances as it creates the building blocks for plastic from natural gas liquids. The plant is the first joint venture in the Americas between Saudi Basic Industries Corp., Credit: Julie Dermansky.

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Methane Emissions Spiked in 2020. Scientists Fear Feedback Loops

DeSmogBlog

Human activity is driving climate change,” Colm Sweeney, assistant deputy director of the Global Monitoring Lab, a division within NOAA, said in a statement. Methane is a highly potent greenhouse gas — more than 80 times more powerful than carbon dioxide over a 20-year time-frame. Left: Trend from 2017-2021. Credit: NOAA.

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Methane Emissions Spiked in 2020. Scientists Fear Feedback Loops

DeSmogBlog

Human activity is driving climate change,” Colm Sweeney, assistant deputy director of the Global Monitoring Lab, a division within NOAA, said in a statement. Methane is a highly potent greenhouse gas — more than 80 times more powerful than carbon dioxide over a 20-year time-frame. Left: Trend from 2017-2021. Credit: NOAA.

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