I agree, no time: eight years for 1.5 degrees? It's going to be very tough - you may be interested in my post about it where I have the original ads from BP in 2003. Later, the ad agency admitting it was "beyond propaganda" https://bettermarketing.pub/how-clever-marketing-sold-the-world-the-myth-of-the-carbon-footprint-b628448c4bd2