Selective catalytic reduction (SCR) is a crucial technique that is used for dangerous nitrogen oxide NOx reduction from industrial and automotive sources into harmless byproducts. Despite its extensive use, the exact mechanisms underlying this reaction remain a source of scientific controversy and ambiguity. Recent improvements in a unique technology known as [...]
The building industry, particularly in quickly increasing urban areas, emits a substantial amount of nitrogen oxides (NOx), which cause serious health and environmental issues. A new study reveals an intriguing solution: Concrete-Nitrogen Mix, referred to as concrete nitrogenation. This approach has the potential to significantly cut NOx emissions, which would [...]
Researchers and artists collaborated to ‘painting with light,’ turning unseen air pollution becomes visible evidence. This innovative project attempts to highlight the health dangers that people who work and live in Ethiopia, India, and the United Kingdom encounter. The team has created dramatic visual evidence of pollution levels in three countries’ [...]
Over the past two decades, Europe has embarked on a remarkable journey towards cleaner air, marked by notable reductions in suspended particulate matter (PM2.5 and PM10) and nitrogen dioxide (NO2) levels continent-wide. These strides reflect concerted efforts by governments, environmental agencies, and communities to address the pervasive issue of air [...]
Milan, situated in Italy’s Lombardy region, has taken decisive action to address the pressing issue of severe air pollution. Recent measures introduced by local authorities aim to combat elevated pollution levels exacerbated by stagnant weather conditions and industrial emissions. These stringent antismog measures underscore the region’s commitment to safeguarding public [...]
In the quest to tackle Delhi’s water pollution crisis, a significant stride was made when the government unveiled its ambitious plan to process 95 per cent of the city’s wastewater by the close of 2022. This initiative, aligned with efforts to curb pollution in the Yamuna river, was heralded as [...]
When delving into discussions surrounding California’s climate policies, the predominant focus typically hones in on the realms of transportation and energy generation. Yet, a critical chasm persists in the discourse — the industrial sector. Accounting for a monumental 23% of California’s climate pollution, this sector navigates without a defined policy [...]
In response to legal challenges against local gas bans, cities, including Seattle, are resiliently advancing innovative strategies to address building emissions. Despite the setback from the recent 9th U.S. Circuit Court of Appeals ruling that nullified Berkeley, California’s prohibition on natural gas in new constructions, municipalities are adapting with creative [...]
In recent years, the global commitment to reducing greenhouse gas emissions has intensified, with a particular focus on curbing methane emissions the potent greenhouse gas responsible for approximately one-third of the total global warming to date. However, despite pledges from oil companies and governments to slash methane emissions, a recent [...]
In a visionary response to the urgent need for environmental and public health interventions, the Biden administration has unveiled a groundbreaking initiative aimed at transforming the iconic yellow school bus into a beacon of sustainability. With an infusion of nearly $1 billion in federal funding, this initiative seeks to propel [...]
