Stories about: air quality  

These balls need only be allowed to float about the room, improve on air quality

This is because numerous coal-fired power stations in the US will be forced to close

Various amounts of these drugs are floating over several Italian cities

High levels of carbon dioxide negatively impact on reasoning

The US national budged is expected to be drained of $275 billion

EPA's plans for reducing pollution will force coal power to retire, specialists say

Global warming might have had a say in this, one could argue

Research finds that atmospheric concentrations of certain compounds dropped by half

Health issues and weather patterns now linked to new atmospheric chemical compound

Study shows that stricter standards are needed to further improve air quality

By refusing to limit smog emissions, Obama and his team allowed for respiratory conditions

While US and EU steadily go green, these nations emit more and more harmful emissions

Study argues air quality can be considerably improved just by planting a few trees

Bacteria now used to remove allergens and other contaminants from the air we breathe

NASA satellites monitor the effects of these natural calamities

New proposal aims at controlling the emissions of three power plants in the state

Olfactory experts help detect harmful chemical compounds in the air