Home - Science - Greenhouse Gases |
Page 5 81-100 of 135 Back | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Next 20 |
81. Sources - Human Activities Sources of greenhouse gases. The Problem Four Major greenhouse gases The atmospherehas always contained carbon dioxide, methane and nitrous oxide. http://globalwarming.enviroweb.org/ishappening/sources/ | |
|
82. BBC - Climate Change - From The BBC Weather Centre - Greenhouse Gases The greenhouse gases. Almost all of the Earths atmosphere (99%)is made up of nitrogen (about 78%) and oxygen (about 21%). While http://www.bbc.co.uk/climate/evidence/greenhouse_gases.shtml | |
|
83. BBC - Hot Topics - Climate Change - Key Points Should we reduce greenhouse gases? greenhouse gases made by humans (such asCFCs and carbon dioxide) may be responsible for these temperature rises. http://www.bbc.co.uk/science/hottopics/climatechange/index.shtml | |
|
84. USGS Carbon Cycle Research-Greenhouse Gases USGSScience for a Changing World USGS Global Change Research Program. Exchangesof greenhouse gases, Water Vapor, and Heat at the Earth's Surface. http://geochange.er.usgs.gov/pub/carbon/ghg/ | |
|
85. C&EN: Climate Change CLEANER FUTURE FOR FOSSIL FUELS C EN, October 7, 2002. greenhouse gases C EN,September 16, 2002. HOW TO REDUCE greenhouse gases C EN, May 27, 2002. http://pubs.acs.org/cen/climate/climatearchive.html | |
|
86. C&EN: TODAY'S HEADLINES - GREENHOUSE GASES 2347. ENVIRONMENT greenhouse gases. Firms affairs. AEP itself says it isthe biggest emitter of greenhouse gases in the Western Hemisphere. On http://pubs.acs.org/cen/topstory/8104/8104notw2.html | |
|
87. NOVA Online/Cracking The Ice Age/Greenhouse - Green Planet But greenhouse gases counteract that heat loss, trapping heat, andreflecting it back towards the Earth. The more greenhouse gases http://www.pbs.org/wgbh/nova/ice/greenhouse.html | |
|
88. Understanding Greenhouse Gases Understanding greenhouse gases greenhouse gasess are those in the airthat absorb some of the infrared radiation the Earth gives off. http://www.usatoday.com/weather/climate/wco2.htm | |
|
89. NASA GISS: Are Increasing Greenhouse Gases Creating An Arctic Ozone Hole? Skip to page content. Are Increasing greenhouse gases Creating anArctic Ozone Hole? By Drew Shindell. Figure 1 Past and projected http://www.giss.nasa.gov/research/intro/shindell_02/ | |
|
90. NASA GISS: Greenhouse Gases: Refining The Role Of Carbon Dioxide Skip to page content. greenhouse gases Refining the Role of Carbon Dioxide. By QianchengMa. There has been growing interest in the global temperature of Earth. http://www.giss.nasa.gov/research/intro/ma_01/ | |
|
91. Argonne Transportation - GREET Model The greenhouse gases, Regulated Emissions, and EnergyUse in Transportation (GREET) Model. Last Update. http://www.transportation.anl.gov/ttrdc/greet/ | |
|
92. Global Carbon Cycle And Greenhouse Gases The Global Carbon Cycle and greenhouse gases. Ocean / Atm Sci / ESS588 (A Program on Climate Change class). Meeting times and place http://www.ocean.washington.edu/courses/oc588/ | |
|
93. Global Warming greenhouse gases trap heat, and thus warm the earth because they prevent asignificant proportion of infrared radiation from escaping into space. http://www.fueleconomy.gov/feg/climate.shtml | |
|
94. Air Products And Chemicals, Inc. -- Environmental, Health, And Safety Climate Change/greenhouse gases. In 1998, Air Products joined the Pew Center onGlobal Climate Change in its effort to combat the problem of climate change. http://www.airproducts.com/ehs/change.asp | |
|
95. Bush Praises Industry Commitment To Reduce Greenhouse Gases Climate Change. 12 February 2003. Bush Praises Industry Commitment to Reduce GreenhouseGases. Statement coincides with rollout of business challenge initiative. http://usinfo.state.gov/topical/global/climate/03021201.htm | |
|
96. USGS Glossary global warming An increase in the average temperature of the Earth'ssurface, which occurs following an increase in greenhouse gases. http://interactive2.usgs.gov/glossary/index.asp?ini=d:\asp_ini\m3_dictionary.ini |
97. Stormy Weather - Greenhouse Gases The Main greenhouse gases THE MAIN greenhouse gases. n/a = not applicable n/k= not known. PreIndustrial. Concentration. (1860). Concentration in 2000 (1). http://www.earthfuture.com/stormyweather/greenhouse/ | |
|
98. Planet Ark : Greenhouse Gases Rise To Exchange-traded Status greenhouse gases rise to exchangetraded status. http://www.planetark.org/dailynewsstory.cfm/newsid/19479/story.htm | |
|
99. INEEL Feature Story - Linking Energy Use And Greenhouse Gases Featured Research Linking Energy Use greenhouse gases Taking stock of gassy goods INEEL creates a method to link energy use, greenhouse gases Related links http://www.inel.gov/featurestories/00-09ghginventory.shtml | |
|
100. ESA Portal - Protecting The Environment - A Warmer World Awaits: Fact Or Fiction that have been associated with changes in global climate caused by human activity particularly the pumping of so-called greenhouse gases into the atmosphere. http://www.esa.int/export/esaCP/ESA19NZ84UC_Protecting_0.html | |
|
Page 5 81-100 of 135 Back | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Next 20 |