@CNN: Do falling rocks cause sea level rise? Science weighs in https://t.co/xjFkNoGISp (via @CNNOpinion) https://t.co/TB1GCkX7zP

@CNN: Do falling rocks cause sea level rise? Science weighs in https://t.co/xjFkNoGISp (via @CNNOpinion) https://t.co/TB1GCkX7zP