<s>[INST] from the beginning of time to the present there have been more than 5500 known wars. * You stated: “Based on the 1960s statistics, on average, the world experiences a war every 3.5 years” . I believe that your statement is an under estimate. 

I agree with you, there have been many wars in the past. I assume that each war has had an impact on the environment. The number of wars that have had a significant impact on the environment is unknown, but it is undeniable that war causes environmental damage. I'd like to provide some examples: 

Can I use this as a supporting evidence for the debate "human activities are the main cause of environmental damage", focusing on the impact of wars on the environment?[/INST]