Translation of "Perte d'ozone " (French → English) :

springtime ozone loss [ springtime loss | seasonal ozone loss | seasonal loss ]

ozone loss | stratospheric ozone loss

seasonal loss | seasonal ozone loss | springtime loss | springtime ozone loss

steady-state depletion | steady-state ozone depletion | steady-state ozone reduction | steady-state reduction

steady-state ozone depletion [ steady-state depletion | steady-state ozone reduction | steady-state reduction ]

Definition: In typical mild, moderate, or severe depressive episodes, the patient suffers from lowering of mood, reduction of energy, and decrease in activity. Capacity for enjoyment, interest, and concentration is reduced, and marked tiredness after even minimum effort is common. Sleep is usually disturbed and appetite diminished. Self-esteem and self-confidence are almost always reduced and, even in the mild form, some ideas of guilt or worthlessness are often present. The lowered mood varies little from day to day, is unresponsive to circumstances and may be accompanied by so-called somatic symptoms, such as loss of interest and pleas ...[+++]urable feelings, waking in the morning several hours before the usual time, depression worst in the morning, marked psychomotor retardation, agitation, loss of appetite, weight loss, and loss of libido. Depending upon the number and severity of the symptoms, a depressive episode may be specified as mild, moderate or severe. | single episodes of:depressive reaction | psychogenic depression | reactive depression

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

Definition: The common themes that are shared by dissociative or conversion disorders are a partial or complete loss of the normal integration between memories of the past, awareness of identity and immediate sensations, and control of bodily movements. All types of dissociative disorders tend to remit after a few weeks or months, particularly if their onset is associated with a traumatic life event. More chronic disorders, particularly paralyses and anaesthesias, may develop if the onset is associated with insoluble problems or interpersonal difficulties. These disorders have previously been classified as various types of conversion hysteria . They are presumed to be psychogenic in origin, being associated closely in time with traumatic ev ...[+++]ents, insoluble and intolerable problems, or disturbed relationships. The symptoms often represent the patient's concept of how a physical illness would be manifest. Medical examination and investigation do not reveal the presence of any known physical or neurological disorder. In addition, there is evidence that the loss of function is an expression of emotional conflicts or needs. The symptoms may develop in close relationship to psychological stress, and often appear suddenly. Only disorders of physical functions normally under voluntary control and loss of sensations are included here. Disorders involving pain and other complex physical sensations mediated by the autonomic nervous system are classified under somatization disorder (F45.0). The possibility of the later appearance of serious physical or psychiatric disorders should always be kept in mind. | conversion:hysteria | reaction | hysteria hysterical psychosis

Definition: Dissociative convulsions may mimic epileptic seizures very closely in terms of movements, but tongue-biting, bruising due to falling, and incontinence of urine are rare, and consciousness is maintained or replaced by a state of stupor or trance.

Ecosystems are also damaged by (1) the deposition of the acidifying substances – nitrogen oxides, sulphur dioxide and ammonia – which lead to loss of flora and fauna; (2) excess nutrient nitrogen in the form of ammonia and nitrogen oxides can disrupt plant communities, leach into freshwaters leading in each case to a loss of biodiversity (called “eutrophication”); and (3) ground level ozone that results in physical damage and reduced growth of agricultural crops, forests and plants.

S. whereas air pollution resulted in more than 430 000 people dying prematurely in the EU in 2011, and costs EUR 940 billion annually in lost productivity; whereas more than 20 Member States are failing to meet the EU air quality limits set out in Directive 2008/50/EC; whereas nitrogen dioxide (NO2) is a dangerous pollutant and a precursor to several other pollutants such as ozone and particulate matter; whereas NOx and its derivatives cause lung cancer, asthma and numerous respiratory diseases, and particularly affect vulnerable g ...[+++]roups such as children and the elderly; whereas NOx also has a severe impact on the environment and is responsible for acidification, eutrophication and the degradation of materials; whereas diesel vehicle exhaust is a principal source of NOx in urban areas in Europe; whereas nitrogen oxides (NOx) act as indirect greenhouse gases;

Q. whereas air pollution resulted in more than 430 000 people dying prematurely in the EU in 2011, and costs EUR 940 billion annually in lost productivity; whereas more than 20 Member States are failing to meet the EU air quality limits set out in Directive 2008/50/EC; whereas nitrogen dioxide (NO2) is a dangerous pollutant and a precursor to several other pollutants such as ozone and particulate matter; whereas NOx and its derivatives cause lung cancer, asthma and numerous respiratory diseases, and particularly affect vulnerable g ...[+++]roups such as children and the elderly; whereas NOx also has a severe impact on the environment and is responsible for acidification, eutrophication and the degradation of materials; whereas diesel vehicle exhaust is a principal source of NOx in urban areas in Europe; whereas NOx acts as an indirect greenhouse gas;

Environment Canada's monitoring helps in identifying ozone losses, such as the one reported in that paper, and our long-term monitoring records help us understand these observations within the context of the overall trends in the ozone layer in the Arctic.