Man has a profound effect on the land, in many ways, and has done so for about 10k years with the advent Agriculture. This in itself has a marked influence on land through several mediums, land clearing, leading to deforestation on a global scale.
The word pride is used in this case an antonym for shame. Pride in this sense is an affirmation of one's self and the community as a whole. The modern gay pride movement began after the Stonewall riots of the late 1960s.
On June 28, 1970, the first gay pride marches took place in New York, Los Angeles, San Francisco and Chicago commemorating the anniversary of the riots. Similar marches were organized in other cities. Today, Gay Pride events are held annually throughout the world toward the end of June to mark the Stonewall riots.