It began around the 15th century and ended around the 17th century.<span />
An ordinary citizen might want to limit the pollution produced by various buildings. The best option for saving the environment would be to find other ways to consume raw resources. Thus, limiting the amount of pollution.
The Russo-Japanese War marked a significant shift in regard to imperial power trends in the early 1900's because the Japanese were successful in defeating a European power with imperialist desires. This was unique given that European powers had been successful in defeating many non-European enemies in their fight for imperial dominance up to this point.
The Declaration of Independence has made a great impact on the United States, and other countries to this day. Without the Declaration of independence, our government, voting, free rights, and citizenship would be effected in a not so good way.