1-railways e) transportation
2- cultivation of oranges j) citrus farming
3-troposphere g) atmosphere
4- cotton growing  I) industrial  crops
5- under population H )population
6- panama Canal   c) sea routes
7-growth  of NY  h) urbanization
8- uranium a ) ores
9-coal production    d ) mining
10-rainfall   f)climate 

Solar Energy

There are many ways to make our world better and a clean . One of this is solar energy . we can use our sun to make a clean energy instead of the oil and gas which destroyed our earth . United Nations chief Ban Ki-moon  encouraged people to use it when he come with a solar taxi to went to his work .This technological is the best   invention happened to world .   

Kyoto Protocol

In my opinion ,Kyoto Protocol is necessary for all the world, it give  us the good way to reduces carbon emissions that damage our nature and our life . In addition , every country around the world have to abide by the Kyoto Protocol treaty  and reduces their emissions , the earth is going to be more warmer because we do not committed with Kyoto Protocol . their is many ways we can do that like use solar panel instead of the oil is best way to  help to make our earth better .