Pollution Definition

In recent times, pollution definition has become increasingly relevant in various contexts. Air pollution - World Health Organization (WHO). Air pollution kills an estimated seven million people worldwide every year. WHO data shows that 9 out of 10 people breathe air containing high levels of pollutants.

WHO is working with countries to monitor air pollution and improve air quality. Ambient (outdoor) air pollution. WHO fact sheet on ambient (outdoor) air quality guidelines: includes key facts, definition, health effects, guideline values and WHO response. WHO fact sheet on indoor air pollution: includes key facts, definition, impact on health, impact on health equity, WHO response.

The gap between rich and poor is likely to increase if governments fail to address noise pollution. Children, noise and health Impairment of early childhood development and education caused by noise may have lifelong effects on academic achievement and health. Air pollution is a major and pressing public health threat.

WHO estimates that around 7 million people die every year from exposure to fine particles in polluted air that lead to diseases such as stroke, heart disease, lung cancer, chronic obstructive pulmonary diseases and respiratory infections, including pneumonia. Noise EURO - World Health Organization (WHO). Building on this, noise has emerged as an important environmental risk factor in the WHO European Region, and public complaints about excessive noise are increasing. Studies have also documented health inequalities in noise exposure, that is, an association between exposure to harmful levels of noise and socioeconomic status.

Excessive noise seriously harms human health and interferes with people’s daily ... Guidance on solid waste and health. Vulnerable groups such as children are at increased risk of adverse health outcomes.

Poor waste collection leads to environmental and marine pollution and can block water drains. Resulting flooding and other standing waters in waste items favour cholera and vector-borne diseases such as malaria and dengue. Guidance on environmental noise - World Health Organization (WHO). Excessive noise can cause annoyance; in addition research shows it increases the risk for IHD and hypertension, sleep disturbance, hearing impairment, tinnitus and cognitive impairment, with increasing evidence for other health impacts such as adverse birth outcomes and mental health problems.

Environmental health - World Health Organization (WHO). The ongoing environmental crisis is profoundly affecting health as climate change intensifies, biodiversity declines and pollution becomes ubiquitous. The health impacts of poor environmental conditions occur not only directly but also indirectly, through effects on food production, migration, economic instability and social inequalities. What are the WHO Air quality guidelines?. What is air pollution?

Air pollution is a complex mixture of solid particles, liquid droplets, as well as gases. It can come from many sources for example: household fuel burning, industrial chimneys, traffic exhausts, power generation, open burning of waste, agricultural practices, desert dust and many other sources.