Individuals can take actions in their normal day to day activities and encourage family & friends to do the same. Small individual actions, when combined with the efforts of (millions) of others, can have a huge impact in helping to reduce Poverty and protect our Planet from environmental damage.
More detailed SDG specific actions are provided in the "WCYDo App"
For the "Lazy Activist" The United Nations suggests a series of general Actions:
Level 1: "Things you can do from your couch"
Level 2: "Things you can do at home"
Level 3: "Things you can do outside your house"
Now consider - "What Can YOU Do?"