[Development and current status of atmospheric pollution]
C Elichegaray1, S Bouallala, A Maitre
1ADEME Département Surveillance de la Qualité de l'Air, Paris, France. christian.elichegaray@ademe.fr
Revue Des Maladies Respiratoires
|March 26, 2009
Summary
Air quality in France has improved, but air pollution remains a public health concern. Continued efforts are needed to reduce exposure to pollutants like particulate matter.
Area of Science:
- Environmental Science
- Public Health
- Toxicology
Context:
- Air quality is a significant public health issue in France.
- Ambient air quality monitoring and recent pollutant developments are reviewed.
- Despite declines in major air pollutant emissions since the 1970s, photochemical pollution and particulate matter remain concerns.
Purpose:
- To review the causes, issues, and monitoring of ambient air quality in France.
- To highlight recent developments in pollutant measurement and air quality management.
- To emphasize the ongoing public health impact of air pollution.
Summary:
- Air quality in France has seen improvements due to reduced emissions, yet challenges persist, particularly with photochemical pollution and particulate matter.
- Health data confirms air pollution as a continuing cause of morbidity and mortality.
- Multi-pollutant and multi-effect strategies are essential for combating air pollution.
Impact:
- The National Health and Environment Program sets targets for reducing human exposure to air pollution, including particulate matter.
- Measures to improve indoor air quality are included in national environmental programs.
- Air quality policies must be integrated with climate protection strategies, as air pollution issues should not be underestimated alongside greenhouse gas emission concerns.
Related Concept Videos
Types of Toxins
Humans continually engage with an environment rich in potentially harmful chemicals. These are introduced to our bodies through inhalation, ingestion, or skin contact. These chemicals exist in various forms, such as air and environmental pollutants, agricultural chemicals, organic solvents, and heavy metals.
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
Air pollutants, primarily gases, pose significant threats to respiratory health, leading to conditions like hypoxia, lung cancer, and in extreme cases, death.
Environmental pollutants like...
Environmental Applications of Microorganisms
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
Microbial Bioremediation of Pesticides
Pesticides often feature structurally complex chemical architectures, incorporating halogen groups and multiple aromatic rings. These characteristics confer high chemical stability, rendering many pesticides resistant to natural degradation processes. This resistance poses significant environmental concerns, as persistent pesticide residues can accumulate in ecosystems and affect non-target organisms.Despite the inherent stability of many pesticides, certain microorganisms possess the metabolic...
Chronic Obstructive Pulmonary Disease I: Introduction
Chronic obstructive pulmonary disease is a common, preventable, and treatable respiratory disorder characterized by persistent symptoms and progressive airflow limitation. This limitation results from a combination of small-airway disease (obstructive bronchiolitis) and parenchymal destruction (emphysema), both driven by chronic inflammation from exposure to harmful particles or gases.The disease includes two main pathological entities: emphysema, marked by destruction of alveolar walls and...
Sustainable Development
As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.
Bioremediation
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.


