Cities play an important role in the global carbon cycle. They produce a large proportion of
CO2 emissions, but they also sequester and store carbon in urban forests and green space …

At present, the notion is generally accepted that societies have to combat climate change.
The reduction of CO2-emissions, an important cause for global warming, has become a …

The sources that cause emissions of environmental pollutants can roughly be divided into
stationary and mobile sources. Examples of stationary sources are installations for …

Every year, the Netherlands provides national and international reports on the emissions
released into the air by the transport sector. This includes all substances listed in the …

Decrease in ammonia emissions; entire time series adjusted downwards Mainly as result of
the implementation of new emission factors for wood combustion in household fireplaces …

摘要面臨全球暖化與氣候變遷衝擊, 建築景觀綠化之碳匯與碳中和價值, 已逐漸凌駕傳統美質之
功能. 本研究以集合住宅社區為例, 估算建築節能與景觀設計之60 年碳匯潛力. 研究結果顯示 …

Increase in ammonia emissions; whole time series adjusted downwards. In 2015 slightly
more ammonia was emitted than in 2014 and the ceiling set by the European Union was met …

Increase in ammonia emissions; entire time series adjusted upwards At 132.4 Gg in 2017,
ammonia emissions increased by 3.9 Gg compared with 2016 and are 4.4 Gg above the …

Decrease in ammonia emissions; entire time series changed. The emission factor for
ammonia from low emission animal housing changed as studies/data has shown that they …

Ammonia emissions increased In 2014 total Dutch ammonia emissions increased. Despite
the decrease during the period 1990-2013, the ammonia emission still exceeds the …