ENERGY EFFIECIENCY

                                              
                            energy efficiency is important because we are saving energy.           
                     energy efficient appliences make house so that the house can be made out
                     of green materials.improvements in energy effiency are most often
                     achieved by adopting a more effient technology or production progress.
                     there is alot of ways to improve energy energy effiency.
                   

                      *use light bulbs that save energy and last 6 to 10 times longer.

                      *you can ask about special energy efficient offers.

                     *select size and style.

                     *read energy guide label.
          
         what is an alternative nergy source?
    a source of energy other than burning of a fossil fuels.

          what is it alternate to
      its alternate tonot having a finite supply.
         
         what determines whether something gets the label "green"?

    Dell tm prodructs follow the label they look for green electronics council.
 Ecovaand the electric power research institude. 
          

                                                         EC BOTTLED WATER

     
      yesterday when we wached a movie                                                       
 called "tapped" which was manly about water.
 the movie tapped was tellng us about how water        
 bottles are bad for us and can cause us health
 problem for example t can cause us liver cancer,
 diabetes and other health problems. my
first impresson was surprising because of
everythng they were talkng about...i did not 
kno how bad water bottles really were till now...
  i was surprised because only one percent of
earths water is fresh tht we can drink.
so water bottles arent really safe for us to drink
they can give us health problems like for example,
liver cancer, diabetes and many others.we can help
by recycling or also just drink tapp water.

                                                              water conservaton

                                1) we can conserve water by turnng off water whle we are washing our hands our teeth and even wen we are taking a shower.
 
                                  2)not throwng any paint and ols down the drain.

                                  3)make sure we dont over use pesticised and fertlzers.

                                4)have more plants in our garden.

                                5)and we can try not to throw any garbage n our rivers lakes and in oceans.

1)water should be conserved because we need it to keep on growing food and we also need it to survive because most of our body is water we also use water to clean and sometimes to even turn of fire.

2)we can be a good steward by trying to use less water for example we can turn of water while we brush our teeth and take quicker showers and follow our water rules.

i am surprised  because i did know how people were being effected because i would watch the news sometimes and  would see the things that were going on in different places but i  really did not pay attention on it very much because i thought it was boring. but now that i have to learn about it i pay attention and there are places that are really being effected like for example the people who are in need of water and theres people who dont even take care of there water and use it alot.

i say that there is an impact from increasing use of biofuel on food production because they can have some kind of bacteria.biofuels also can impact  food  production because they reduce the carbpn dioxide their debt it could take decades or even centuries.

biofuels may also impact from increasing use of biofuels on food productipnbecause they may accelerate there global warming.and they may have or be a weather change because they get recipitation often.

pesticides

pesticides

pesticides are a solution they stop the bugs from eating our crops or our weed they stop them from eatng the nutrients that help our plants grow. they are considered a good and bad thing.pesticides are really mportant and useful.