campaign
series of operations undertaken to achieve a defined goal
The Giving Pledge
charitable campaign for rich people to donate at least 50% of their wealth
smear campaign
effort to damage or call into question someone's reputation, by propounding negative propaganda
United Nations Billion Tree Campaign
campaign to plant one trillion trees
Stop Violence Against Women
human right organisation
Whose Knowledge?
Wikimedia organization
Pyongyang Speed
speed campaign in North Korea
Strike Hard Campaign against Violent Terrorism
Chinese crackdown in Xinjiang
The Queen's Green Canopy
tree planting campaign across the United Kingdom
safe listening
practices to avoid hearing damage from intentionally heard sounds