Holcim needed a new corporate social responsibility campaign to build on past successes and improve its image beyond just economic performance. The campaign partnered with a public institution for media coverage and focused on cleaning up rivers and banks, installing waste bins, and educating the public, especially children who could influence parents. Over 500 volunteers collected over 500 tons of waste from 7140 km of waterways and 60 cities. The campaign generated over 100 media articles and increased Holcim's corporate social responsibility media coverage from 9% to 33%. It received an award as the best green international campaign in London in 2008.