AIR QUALITY.

QCVN 05 : 2013BTNMT National Technical Regulation on Ambient Air Quality
QCVN 05 : 2013BTNMT Quy chuẩn kỹ thuật quốc gia về chất lượng không khí xung quanh
QCVN 05:2013BTNMT was complied by Drafting Committee of national technical regulations on air quality; submited by Vietnam Enviroment Administra[r]

that share the property of being less than 2.5␮m inaerodynamic diameter. Because of its complex nature,PM2.5 has complicated origins, including primary particles emitted directly from sources and secondaryparticles that form via atmospheric reactions of precursor gases. PM2.5 is emitted in large qua[r]

_COPYRIGHT © 2010 INTERNATIONAL ENERGY AND ENVIRONMENT FOUNDATION - ALL RIGHTS RESERVED._ KEYWORDS: Environmental clearance, Environmental impact assessment, Flue gas desulfurization, Ga[r]

Background – tyre fires
• EU Landfill Directive bans disposal of tyres, whole or
shredded to landfill – have to be recycled
• 10 large tyre dumps across the UK contain 13m tyres
• Total UK annual estimates vary – approximately 500,000t
2011 – Swansea
2010 – Wem (Shropshire) Mexborough (Yorkshire)[r]

Background – tyre fires
• EU Landfill Directive bans disposal of tyres, whole or
shredded to landfill – have to be recycled
• 10 large tyre dumps across the UK contain 13m tyres
• Total UK annual estimates vary – approximately 500,000t
2011 – Swansea
2010 – Wem (Shropshire) Mexborough (Yorkshire)[r]

To the Building Environmental Engineer it is generally
not the overall size of a building that creates the
challenge it is the internal height and the lack of suitable
locations for indoor climate control systems. Large span
structures are synonymous with high open spaces.
The Engineer seeks to cont[r]

Low Carbon Green Growth Roadmap for Asia and the PacificFACT SHEETBuilding certificationKey points•Building certification communicates the advanced environmental performances of buildings, such asenergy efficiency and water consumption.•Building certification helps consumers make informed decisions[r]