Man Claims to Be Time Traveler From 2030

We were recently sent this footage of a man claiming to be a real life time traveler from the year 2030. He alleges that time travel is made possible in 2028 and he was sent back in time to spread a message about the future of humanity. He tells of a future where global warming is a major problem facing humanity and warns us to change our ways before it's too late. What do you think? Is this man a real time traveler from the future?