###INSTRUCTION: Fix grammaticality: The people in the community had to addresses their leader to support the community by implementing a policies to stop used anything that being polluted the earth.
###RESPONSE: 
The people in the communities have to address their leaders to support the communities by implementing a policy to stop using anything that is polluting the earth.
The people in the community had to address their leader to support the community by implementing policies to stop using anything that was polluting the earth.