- Blocking ads had the nice argument of being more "green" because of less internet requests, less CPU and data usage. - How do I make sure this extension will

- Blocking ads had the nice argument of being more "green" because of less internet requests, less CPU and data usage. - How do I make sure this extension will not download and run a javascript exploit from fake ads ? Security, ecology, business threat : they are valid arguments to Google for banning it