Stratospheric
Found 7 free book(s)
Phasing out HCFC refrigerants to protect the ozone layer
www.epa.govTitle: Phasing out HCFC refrigerants to protect the ozone layer Author: US EPA, OAR, Stratospheric Protection Division Subject: What homeowners need to know when servicing or replacing a home air conditioner
Phase-out and Disposal of Halons in Fire-extinguishing ...
canadianfiresafety.comOzone Protection Programs, Fact Sheet No. 2009-02 Phase-out and Disposal of Halons in Fire-extinguishing Systems in Canada This fact sheet aims to inform owners of …
An Introduction to Air Pollution – Definitions ...
www.envirocomp.org1 An Introduction to Air Pollution 3 the troposphere. However, once these chemicals enter the stratosphere, ultraviolet radiation can convert them into highly reactive species that …
PISA 2009 Results: Executive Summary - OECD.org
www.oecd.orgThe statistical data for Israel are supplied by and under the responsibility of the relevant Israeli authorities. The use of such data by the OECD is without prejudice to the status of the Golan Heights, East Jerusalem and Israeli settlements in the West Bank
EPD Transparency Summary - Owens Corning
www.owenscorning.comPLACE HI RESOLUTION IMAGE HERE 2.5" X 3" 300 DPI CMYK LIFECYCLE IMPACT CATEGORIES The environmental impacts listed below were assessed throughout the product’s lifecycle – including raw material extraction,
NAPA Air Compressors - Schrader Bridgeport International ...
www.snwreadymix.comNAPA Air Compressors - Schrader Bridgeport International, Inc. ===== Material Safety Data Sheet
Climate change and human health - WHO
www.who.intClimate change and human health RISKS AND RESPONSES Editors A.J. McMichael The Australian National University, Canberra, Australia D.H. Campbell-Lendrum