Trees threaten people

cork - Trees not only provide fresh air, they also pose a risk from carbon emissions. Innocent along schooling species like cedar, eucalyptus and pine are the very cities in danger. Ie they emit high concentrations of carbon, which when mixed with eg exhaust creates highly toxic air.

Chemist John Wenger College in Cork, Ireland discovered that trees produce an enormous amount of ozone along with cars and the sun. Ozone, says Wenger charged Thursday in connection with the man in the newspaper The Irish Times destroying cells, impair lung function and causing heart problems. Ozone is also toxic to plants.

Emissions of toxic air can certainly be not only returned to power plants or diesel engines, according to the chemist. 90 percent of carbon emissions According to him the expense of the natural vegetation.