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The quest for cleaner air

Envirotec Magazine

The industrial revolution – despite its many benefits – sounded a death knell for air quality, increasing coal-generated smog levels 50-fold in many large cities. 11 Additionally, at least 31 percent of countries that do have the power to introduce such ambient air quality standards have yet to adopt them.

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UK substantially underestimates its methane emissions from oil and gas production – and many other countries probably do too

Envirotec Magazine

Researchers conclude that as much as five times more methane is being leaked from oil and gas production than reported. Methane is the second most important greenhouse gas after carbon dioxide, contributing about 0.55°C C present-day global warming relative to pre-industrial times.

Methane 246
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We are betting the bank on hydrogen. But are we ready for it?

Envirotec Magazine

Green hydrogen holds many promises: it can serve as a ‘battery’ for energy storage, it can be used in the chemical industry, and its only emission will be water vapour. But, unfortunately, green hydrogen is not yet widely used, because the production of grey hydrogen from natural gas is much cheaper.

Hydrogen 147
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Ammonia tuning: Developing catalysts for cleaner fuels

Envirotec Magazine

This four-year project is funded by an EPSRC grant and supported by the industrial partner Eminox. The project is led by Bill Nimmo, Professor of Energy Engineering and Sustainability, with PhD student Madhumitha Rajendran. Nitrous oxide (N2O) however, is produced by combustion processes, and is a potent GHG.

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MIT Study Shines a Light on Hydrogen and Natural Gas in the Leak Debate

Hydrogen Fuel News

MIT Study Highlights Lesser Climate Impact of Hydrogen Leaks Compared to Natural Gas A recent study conducted by MIT researchers sheds new light on the climate implications of hydrogen as a replacement for natural gas. According to recent research, about 3% of natural gas produced in the U.S.

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Prevention: A profitable mindset when it comes to gas leaks

Envirotec Magazine

Gas leaks are a risk in many industries, and when they occur, they can be incredibly hazardous and costly. Gary Collins of gas sensor manufacturer NevadaNano Systems offers a few thoughts on prevention and selecting instrumentation to assist. It is also abundant and can be made from renewable energy. a refrigerant).

Ozone 130
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Carbon Dioxide Equivalent – Applications for Measuring Greenhouse Gas Emissions

Green Business Bureau

Greenhouse gas (GHG) levels in the atmosphere are at an all-time high due to human activity, especially that of industry. The primary cause of greenhouse gas emissions is the burning of fossil fuels, which is occurring at a current rate at which the environment’s natural reuptake and stabilization cannot keep up.

Carbon 148