4th+Period+Group+2

GLOBAL WARMING ! :)


 * Global warming: Global Warming is real. When natural emission of heat-trapping gases matched what could be absorbed in natural skin. for example when plants take in carbon dioxide when they grow in spring and summer and relase it back to the atmosphere when they decay and die in fall and winter. one degree is very significant especially since the unnatural warming will continue as long as we keep putting xtra green house gases in the atmosphere.


 * Two causes of global warming are natural causes and anthropogenic [man made] causes.
 * ====﻿[[image:http://www.stopliberallies.com/wp-content/uploads/2010/10/boogerboy_-_global_warming_is_real.jpg width="281" height="256" align="left"]]Find negative enviromental effects your soultion may have ?====
 * answer: Air pollution from burning fossil fuels causes damages to crops and public health & water pollution by industries that add to poisons to the water which harm plants ,Animals and humans in things.

Areas around the earth will become wetter due to global warming, other areas will suffer serious droughts and heat waves.

As northern coutries warm diease carrying insects migrate north bringing plague and diease with them. - Other effects of global warming include a rising sea level and changes in the amount and pattern of precipitation such as Hurricanes,tornadoes,tsunamis and thunderstorms also blizzards. =WIND ENERGY ! :)=


 * Wind energy: wind energy is a clean renewable source of energy that can contribute harmful enviormental changes brought by the climate crisis. But wind energy must not be produced at the expectations of the wildlife.


 * Wind is a form of solar energy. winds are cause by the uneven heating of the atmosphere by the sun irregugalitaries of the earth surface and rotation of the earth. wind flow patterns on modified by the earth's terrians,bodies of water and vegetive cover. this wind flow or motion energy seen haversted by morden wind turbines can be used to generate electricity.

This is a picture of wind energy.As you can see this is wind energy. How does it work well this machine works by the machine rotating those three blades.wind energy is very useful so many people might see these machines in rural areas.These machines are used to and produce energy.this mechanical machine is used to power up other machine a nd those machines are called wind mill or wind pump.Today these machines are shaped horizontals and verticles shape ways. The negative outcomes are that these machines are 400 feet tall.Now these machines are very big as i said but these machines take to much space and could destry things in order for it to be built.Now one negative thing is that many trees and trees get destroyed.


 * This Picture shows you how wind energy may effect things and how it it is controlled by the atmosphere some wind energy do lots of damages and harms but some of them do very little this picture also shows you how wind energy 'is taking part how it is pulling the kite or what ever that may be and how it spreads the poor little kite or object in the air.

This graph show how wind energy has been too many different places and since 1997 through 2010 and how people has prediction in 2007 through 2010 and how in may has incresesd or decresed in the lifetime inpectancy.

=QUESTIONS ????= How Does wind Energy Help The Enviorment ?

orment because it reduses air pollution and thats why wind energy is helpful.
 * Wind energy help the enviorment by beingg a big impact on the air we breathe cause of it help reduce air pollution and doesnt pollute our air or water and it also produces electricity.Wind energyis helpful to our envi
 * Is global warming dangerous

yes global warming is dangerous because many polar bears can be extinct by the year 2050. Global Warming is very dangerous also because the fact that the ice caps are melting. Now many people around the united states are causing this but,even though we americans try to stop it it will affect economis losses and human life.Inconclusion yes i think it can be dangerous but in the future.