Read the IPCC reports for the scientific context. The on the ground situation changes all the time (keeps getting worse) and the reports are updated every few years. The IPCC is a UN panel of scientists studying climate change over decades and publishing their findings in a pretty easy to understand format. It's all open and free and the methodologies are documented.

Proposed solutions are pretty much nonexistent/irrelevant because it's not a scientific question anymore but a matter of political will, and the pendulum keeps going back and forth between the reds and the blues with essentially nothing getting done over the years. Various authors range from optimistic to doom and gloom but in the end they are just speculating on things that will not get implemented.