The phrase "campaign environment" is correct and usable in written English.
It is usually used to refer to the atmosphere or context of a campaign or election, including the public opinion, the policies, the opposition, etc. For example: "The campaign environment has been incredibly competitive, given the two candidates' similar ideologies."
"It's far more like a campaign environment now," Mr. Dayspring said.
Mr. Romney's quick attack reflects the intensity of the campaign environment with election day fast approaching.
"It was a campaign environment, with a lot of young people, and no set hierarchy," Brooke recalled.
But it also dramatized something less deserving of awe, namely the complete domination of the campaign environment by soft money.
In a campaign environment awash with fake news, the error added to longstanding fears about Chinese influence in Indonesia.
Under pressure from those observers, and governments such as the United States and Japan, Mr. Fujimori has permitted a fairer campaign environment for the runoff.
Personally, I think that most politicians would prefer to be able to debate issues in a more nuanced fashion, but the reality of the modern campaign environments simply punishes answers to questions that suggest complexity or that take more than fifteen seconds to explain.
In response, Eagle said on Tuesday that the 17 members spoke out because they wanted Labour to be "a safe welcoming campaigning environment, free of bigotry and bullying".
The Labor announcement comes in the wake of a concerted campaign from environment groups, urging the government and opposition parties to pledge to strengthen federal environment laws.
The report from campaign group Environment America said America's transformation into an energy superpower was exacting growing costs on the environment.
Roselyne Bachelot, Chirac's spokeswoman during the presidential campaign, is environment minister.
