… refrigerant tetrafluoroethane (R134a) has to be replaced. Tests in laboratory and car showed that the new refrigerant 1234yf selected by car industry can lead to … air conditioning systems prohibits the use of this substance in new passenger cars and similar commercial vehicles as of 1 January 2011. After 1 January 2017 the ban … kleinem Treibhauspotenzial European JRC report on R1234yf ignores fire incidents Documents Federal Motor Transport Authority report on R1234yf in MAC (2013) (3.13 …

… for humans. Compliance with the visitor guidelines ensures protection of the flora and fauna as well as the visitors to Antarctica themselves. last update on … drafted a universally valid recommendation on the protection of the Antarctic flora and fauna (Recommendation XVIII-1). The German Environment Agency has compiled a … guidelines for proper behaviour and background information about the continent. The document aims to ensure that all visitors comply with the established regulations …

… these knowledge gaps. last update on 29.02.2016 Whales in Antarctica – What we know and what we do not know There is still little knowledge about the abundance and distribution of whales and their populations in Antarctic waters. The existing database is very limited. …

… Emissions from wood and coal burning stoves in residential areas Especially in the winter time the air can be contaminated with fine dust from chimneys and stoves Source: Grzegorz Polak / Fotolia.com Smoke from house chimneys can lead … or environmental agency are the institutions you might need to contact . … Emissions from wood and coal burning stoves in residential areas …

… Environmental pollution and diseases of the elderly Older people's health can also … Not only children can react particularly sensitive but also the health of adults and particularly the elderly is determined by environmental influences. Therefore, … A Case-Control study. Environmental Health Perspectives 24, 3 (2016) 351-356. … Environmental pollution and diseases of the elderly …

… Environmental justice – Environment, health and social conditions Where we live is a … are affected by environmental influences. Source: CC Vision People with low incomes and little education are often more exposed to environmental stress than socially …

… Commissions and Working Groups Various commissions and working groups give advice to the Federal Environment Agency. …

… since 1 January 2005. A yearly average of 40 microgrammes per cubic metre (µg/m 3 ) and a daily average of 50 μg/m 3 have been set for particulate matter smaller than … emission zones (LEZ) whose purpose is to improve the air quality within these zones and thus protect public health. Only vehicles bearing a sticker for the low emission … in Germany (tabular illustration) List of clean air and action plans in Germany Documents Fast facts on low emission zones (54.98 kB) Tags car traffic low emission …