Atmospheric particulate matter – also known as particulate matter (PM) or particulates – is microscopic solid or liquid matter suspended in the Earth’s atmosphere. The term aerosol commonly refers to the particulate/air mixture, as opposed to the particulate matter alone. Sources of particulate matter can be man-made or natural. 385 kata lagi
Tag » Air Pollution
The current heat wave has resulted in peak levels of ozone pollution. Certain Swiss cantons have announced discounted fares on public transport to encourage people to avoid using cars and thus reduce pollution. 148 kata lagi
What is Greenhouse Effect?
It is the exchange of incoming and outgoing radiations, which warm the earth. Scientists coined the name from a similar working mechanism of a normal greenhouse. 314 kata lagi
London’s residential neighbourhoods are being choked by “secret pollution” emitted by trucks delivering chilled food to the new generation of local supermarket convenience stores, according to a report. 288 kata lagi
Metro Vancouver has issued an air quality advisory due to the fine particulates in smoke from wildfires that have invaded the region.
People with chronic medical conditions are being warned to avoid strenuous exercise or to stay inside. 280 kata lagi