Traduction de «Réduction de l'ozone » (Français → Anglais) :

arctic ozone depletion

stratospheric pollution [ depletion of the ozone layer | destruction of the ozone layer | deterioration of the ozone layer ]

1999 Gothenburg Protocol to Abate Acidification, Eutrophication and Ground-level Ozone | Gothenburg Protocol | Protocol to Abate Acidification, Eutrophication and Ground-level Ozone | Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution to abate Acidification, Eutrophication and Ground-Level Ozone

ozone-depleting potential | ozone-depletion potential | ODP [Abbr.]

depletion of the ozone layer | ozone depletion

Antarctic ozone depletion [ Antarctic depletion ]

ozone depletion [ ozone diminution | ozone reduction | ozone decline | ozone decrease ]

Dental ozone system

tariff reduction [ reduction of customs duties | reduction of customs tariff ]

reduction of gas emissions [ climate change mitigation | gas emission reduction | mitigation measure | mitigation of climate change | mitigation policy | Emission control(STW) ]

(Return tabled) Question No. 159 Mr. Sean Casey: With respect to the considered cuts to Environment Canada: (a) which specific departments and programs are affected, and what was the process taken to determine whether or not to make cuts to a specific department and program, (i) what, if any, Environment Canada Research Scientists were consulted regarding the considered cuts, (ii) what scientists outside of Environment Canada were consulted, (iii) for each department and program specified in (a), what is the number of current full-time, part-time, and contract scientific positions, (iv) the number of full-time, part-time, and contract scientists who have been given “workforce adjustment” letters, (v) the number of full-time, part-time, and ...[+++]contract scientists who are going to be moved out of their current “job function”, (vi) what, if any, consideration has been given to shutting-down the Integrated Atmospheric Deposition Network (IADN), and, if so, has the United States been consulted, as Canada has commitments under the Great Lakes Water Quality Agreement, (vii) specify all programs run by a single scientist who has been given a “workforce adjustment” letter, and for each program identified, what, if any, concern was expressed regarding the ability of the program to continue, (viii) the process that will be taken to place scientists in appropriate research areas, (ix) what, if any, consideration has been given to the fact that many scientists are highly trained in very specialized fields, and that an appropriate replacement position may not be possible; (b) specify all national and international environmental commitments to which Canada is subject, including, but not limited to the Global Climate Observing System, the World Meteorological Organization/United Nations Environment Programme Scientific Assessments of Ozone Depletion, which are mandated by the Montreal Protocol to occur at least every four years, and hosting the World Ozone and UV Data Centre, (i) wha ...

The parliamentary secretary finally admitted that integrating ozone-monitoring networks and changing the management of the World Ozone and Ultraviolet Radiation Data Centre will mean reducing the number of employees dedicated to ozone science.

EUROPA - EU law and publications - EUR-Lex - EUR-Lex - 32008L0050 - EN - Directive 2008/50/EC of the European Parliament and of the Council of 21 May 2008 on ambient air quality and cleaner air for Europe - DIRECTIVE 2008/50/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL // DATA QUALITY OBJECTIVES // Determination of requirements for assessment of concentrations of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM - and PM - ), lead, benzene and carbon monoxide in ambient air within a zone or agglomeration // Assessment of ambient air quality and location of sampling points for the measurement of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM // MEASUREMENTS AT RURAL BACKGRO ...[+++]UND LOCATIONS IRRESPECTIVE OF CONCENTRATION // Criteria for determining minimum numbers of sampling points for fixed measurement of concentrations of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM - , PM // Reference methods for assessment of concentrations of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM - ), lead, benzene, carbon monoxide, and ozone // OZONE TARGET VALUES AND LONG-TERM OBJECTIVES // Criteria for classifying and locating sampling points for assessments of ozone concentrations // Criteria for determining the minimum number of sampling points for fixed measurement of concentrations of ozone // MEASUREMENTS OF OZONE PRECURSOR SUBSTANCES // LIMIT VALUES FOR THE PROTECTION OF HUMAN HEALTH // INFORMATION AND ALERT THRESHOLDS // CRITICAL LEVELS FOR THE PROTECTION OF VEGETATION // NATIONAL EXPOSURE REDUCTION TARGET, TARGET VALUE AND LIMIT VALUE FOR PM // Information to be included in the local, regional or national air quality plans for improvement in ambient air quality // PUBLIC INFORMATION // CORRELATION TABLE

A substantial reduction in the ozone maxima can only be obtained through permanent and large-scale measures as is shown e.g. by the reduction of 95 percentile values between base years 2003 and 2010 of about 9 %.