article thumbnail

Environmental Consequences of Vehicle Emissions

The Environmental Blog

According to the World Health Organization (WHO), air pollution is responsible for around 7 million premature deaths each year. Semi-truck emissions consist of various pollutants, including carbon dioxide (CO2), nitrogen oxides (NOx), particulate matter (PM), volatile organic compounds (VOCs), and sulfur dioxide (SO2).

Pollution 195
article thumbnail

Award in Lithuania for hydrogel granules approach to wastewater treatment

Envirotec Magazine

at the KTU innovation fair Technorama’22 (image credit: KTU). A new method for clearing organic pollutants from wastewater uses hydrogel granules made from polyvinyl alcohol (PVA), which function as a biological carrier for microorganism cultures. Judita Švaikauskait? A wide spectrum of bacteria can be immobilised inside a gel granule.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

An enduring threat to water?

Envirotec Magazine

Also, the use of firefighting foams containing PFAS is being curtailed in multiple jurisdictions, with many foam users having transitioned to fluorine-free (F3) foams14, 15, whose extinguishing performance has been proven in International Civil Aviation Organization (ICAO) tests since 200216.

Ozone 130
article thumbnail

China’s new frontier for VOC regulations

GreenBiz

Volatile organic compounds (VOCs) combine with nitrogen oxide to create ozone, a key precursor to smog. When energy use surges in the autumn and winter seasons, particulate matter and ozone increase to dangerously high levels. Innovative practices often can be found at the local level. Tue, 03/23/2021 - 01:15.

article thumbnail

Tech Startup Sustainability Guide: Running An Eco-Friendly Business

Green Business Bureau

For the major tech giants Salesforce , Lenovo , and Microsoft , sustainability lies at the core of these organizations. With this in mind, it’s important tech startups globally follow suit, to establish proactive and forward-thinking organizations. The EU’s Horizon 2020 research and innovation program has awarded ~$15.5

article thumbnail

Air Quality Monitoring Networks Support More Climate-Resilient Communities

Energy Innovation

For instance, public health organizations rely on accurate air quality data to decide when to recommend opening windows at nighttime during a heat event, or conversely, when to keep doors and windows closed to maintain clean air during a wildfire smoke event. The Clean Air Act (CAA) requires the U.S. In 2022, the U.S.

article thumbnail

Dow Silicones Help Optimize Reliability and Accuracy of ADAS Sensors

Charged

Dow offers a broad and growing portfolio of innovative silicone technologies for ADAS applications developed by its world-class global research and development (R&D) team. A range of innovative Dow silicone solutions are used throughout camera, radar and LiDAR systems. Silicone Solutions for Camera, Radar and LiDAR Systems.