TOO MANY OLD HISTORIC BUILDINGS ARE IN DANGER AND DESTROYED IN MANY COUNTRIES. WHAT ARE THE MAIN REASON? HOW TO PROTECT THEM?
It has been always an issue how to preserve old heritage sites because it is pivotal to convey culture to the next generations. 
This
 essay will explain the main causes of the destruction of old cultural Linking Words
buildings
 and provide potential solutions. 
 
The first cause is an environmental problem called Use synonyms
acid
 Use synonyms
rain
. Use synonyms
This
 phenomenon occurs because Linking Words
the 
Correct article usage
apply
rain
 absorbs  Use synonyms
acid
 substances emitted by harmful gases. It can be fatal for old Use synonyms
buildings
 because they are easily eroded. Use synonyms
For instance
, historic statues and churches in Germany are damaged and their colour is changed by Linking Words
acid
 Use synonyms
rain
. Use synonyms
Secondly
, there is always the risk of Linking Words
fire
 accidents. Use synonyms
This
 is because most historic Linking Words
buildings
 do not have an effective structure to deal with Use synonyms
fire
. In fact, it is famous that the Saint Notre Dame Church in Paris was lost because of a Use synonyms
fire
 accident. 
 
 By solving those two causes we can prevent the loss of heritage sites. Use synonyms
Firstly
, industries and the Linking Words
government
 should tackle the emission of gasses that give birth to Use synonyms
acid
 Use synonyms
rain
. Those gasses are often made by the excessive use of petrol and coal to make Use synonyms
steal
 or energy. Correct your spelling
steel
Therefore
, the Linking Words
government
 should encourage the use of sustainable resources using subsidies and penalties. Use synonyms
Secondly
, the Linking Words
government
 should endeavour to prevent Use synonyms
fire
 accidents. Use synonyms
For example
, it should enforce the structure of heritage sites or build Linking Words
fire
 stations near them.  
 
 In conclusion, historic Use synonyms
buildings
 can be easily damaged by environmental dangers and accidents. In order to preserve them, the Use synonyms
government
 should tackle the route problem of Use synonyms
acid
 rains and reinforce the Use synonyms
buildings
.Use synonyms
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Use cohesive linking words accurately and appropriately
Linking words are very important in your essay.
To score effectively on your IELTS exam, you should make an effort to implement short concise sentences coupled with linking words.
Almost every sentence in your essay should have a linking word of some sort.
In fact, the only sentences that can omit linking words are your background sentence and thesis.
Linking word examples:
- firstly
 - secondly
 - thirdly
 - in additional
 - moreover
 - also
 - for example
 - for instance
 - therefore
 - however
 - although
 - even though
 - despite