Coca-Cola has supported numerous health and sporting cause, but to what extent is this genuine CSR.

Considerable extent

Explanation:

Note that CSR (Corporate social responsibility) entails that an organization gives back to its community or environment in which it operates in areas such as financing community developmental projects, providing employment etc.

Coca-Cola, therefore, has done what CSR entails although it could still do more by reducing the environmental pollution coming from its factories, reducing the calories found in its drinks etc.