wiki+project

air&water pollution

question: why dont they destroy some factories. because that will destroy or slow down production question: why dont they vent the air so only the oygen escapes. it would coast to much........... source marine bio .
 * Did you know that 1.78 deaths a second and 6,390 deaths an hour.
 * 1.5 billion people who live in the urban breathe pollutudied air.
 * there is 153,000 a day.

Stop the oil spill

why dont they just keep the oil on the land.. because of the millions of dollars to pay to create a storage place why dont they create safty bars..... because if a boat dont see them and hit them they could be sued...
 * Did you know that oil spills kill humans to
 * Every time one happens it kills hundreds and thousands or animals.
 * Did you know that Exxon Valdez spilled about 11million gallons of oil.

Eco Team question why dont they stop production.... because they would lose millions of dollars question why dont they build a wall.... because of the coast sources national geographic
 * desertification is in charge of 73 percent of the worlds range land
 * Eachyear the planet loses 24 billion tons of top soil
 * desertfication coasts $40 billion a year

habitat heroes question why dont we stop commerical fishing....... because we will lose millions of dollars question why dont we dont we stop cutting the trees..... because people want more land source marinebio why does concrete make the earh warmer: it does because some of the compounds in it when the sun hits it makes it warmer.
 * oceans- the most distructive is commercial fishing
 * polor ice cap- every decade 9 percent isbeing destroied
 * arctic ice cap is melting twice as fast as before
 * rain forest- it is predicted in 3000 that the rain forest will be destroied

green house gas: it makes the earth gas ha many chemicals in it that when the sun hits it reflects into space creating a __infrared__ __ratation__ that cause more __heat__. Infrared ratation means heat. Then the green house gas traps the the ratation and cause more heat on the earth. Then once the heat and or "ratation" the earth became warmer and made ice burgs melt.