Effect (pengaruh/ akibat)Greenhouse because of existence [of] CO2, CFC, methane, ozone, and N2O [in] absorbent troposfer coat [of] hot radiasi [of] sun bounced by surface [of] earth. As a result heat snared in troposfer coat and generate global warming (pemanasan global) phenomenon.
Impact from global warming (pemanasan global) [is] " Ices liquefaction [in] pole " perubahan iklim (change of climate) regional and is global
damage [of] Coat ozone
Ozone coat residing in stratosfer ( height 20-35 km) representing natural protector [of] functioning earth [of] B ultraviolet radiasi memfilter from sun. And forming decomposition [of] ozone molecule ( O3) happened naturally [in] stratosfer. tired Emission CFC [of] stratosfer and have the character of very stable cause (penyebab) fastly [of] decomposition [of] quicker ozone molecule from forming [of] [him/ it], [is] so that formed [by] hole [at] ozone coat.
damage [of] Coat ozone cause (penyebab) UV-B matahri [light/ray] [do] not terfilter and can result husk cancer and also disease [at] crop.
air cemaran can have the character of local and direct, regional, and also is global.
Commemorative [by] Day Earth each;every date of 22 April , marking day become to born nya a change [of] movement [of] caring to year environment 1970-an. Day Earth born initiative by a United States senator, Gaylord Nelson. That Moment [is] he protest nationally to related/relevant political circle [of] environmental problems. He insist on to the issue packed into national agenda.
Struggle Gaylord Nelson started [by] [about/around] more than 7 year before first Day Earth. Initially Gaylord hope its idea [is] reached to [pass/through] [done/conducted] [by] visit [is] President Kennedy state ke-11 part of [at] September 1963, but with a few the reason of the visit unable to bring environmental issue into national agenda. Effort continue to be [done/conducted] [by] Gaylord to realize its idea. After Kennedy tur, Gaylord [do/conduct] its own campaign to some state part of. In all state pelosok, degradation evidence of[is quality of environment happened everywhere. Everybody realize [him/it], except political circle.
Finally [at] summer 1969 Gaylord know that action demonstrate