Abstract: 2015: A Solution, Difficult, But Feasible… https://tinyurl.com/yafgmlmd 2025 - No More Time Methane releases from natural sinks like tundra, are larger than our well leakages. This is now in positive feedback (releases breed more releases) independent of us. Siberian and US/Canadian tundra, for instance, are releasing CH4 at accelerating rates partly due to our past CO2 emissions. What we must know to prevent oceanic extinctions, especially of O2 producers & CO2 sequesters, on track to occur by 2050. Speaker(s): Alex, Agenda: This is a virtual presentation via zoom. It will be followed with a Q-A. Virtual: https://events.vtools.ieee.org/m/495528