1. They don't talk about it because it is not the primary cause of the warming we see. [0] 2. China and India have agreed to reduce emissions, as part of the Pa

1. They don't talk about it because it is not the primary cause of the warming we see. [0] 2. China and India have agreed to reduce emissions, as part of the Paris agreement. 45% of all solar installed worldwide in 2016 was installed in China. Every country needs to do its part. [1] https://www.bloomberg.com/graphics/2015-whats-warming-the-world/ https://www.bloomberg.com/graphics/2015-whats-warming-the-wo... https://en.wikipedia.org/wiki/Solar_power_by_country https://en.wikipedia.org/wiki/Solar_power_by_country