We Act 4 Earth: a common desire to work differently The association We Act 4 Earth is a collective that brings together, trains and supports entrepreneurs and companies around a common goal: transforming their business model and practices to make them sustainable on an economic, environmental, social, and societal level. We based our vision and training on the principles of Corporate Social Responsibility (CSR), the sustainable development objectives set by the United Nations and the 7 pillars of resilience.