假设你是山东某所中学的学生李华，请根据以下提示，向某英语报社投稿，呼吁大家植树造林，保护环境：1．过去家乡树木成林；2．如今人们毁林种地建房；3．气候变化，土地荒漠化，

Question

假设你是山东某所中学的学生李华，请根据以下提示，向某英语报社投稿，呼吁大家植树造林，保护环境：
 1．过去家乡树木成林；
 2．如今人们毁林种地建房；
 3．气候变化，土地荒漠化，遭受沙尘暴袭击；
 4．植树造林，保护环境，人人有责．
 注意：1．词数：100字左右．
       2．开头、结尾已给出，但不计入总词数．
 Dear Editor，
     I'm a student at a middle school of Shandong．_____________________
                                                              Yours，
                                                          Li Hua．

Answer 1

Dear editor：
I'm a student at a middle school．
Having been deeply influenced by the sandstorm which had attacked the northern part of Shandong Province，I feel it is our duty to plant trees and protect the environment（高分句型一）．There were many trees here in the past，but now people destroy the woods to develop more fields for cultivation．Then，the climate changed and the desertification became serious．Therefore，we should all know that it's our responsibility to plant trees（高分句型二）．