Starting in 2016, an annual tax of up to nine francs ($9.43) per resident will help finance equipment in around 100 sewage treatment plants across Switzerland to prevent microscopic pollutants from flowing into lakes and rivers.
for more...
الذين يشاهدون الموضوع الآن: 1 (0 من الأعضاء و 1 زائر)
RSS RSS 2.0 XML MAP HTML |
مواقع النشر انشر موضوعك وهاتلو زوار