@Hiker50
No problem! Ill divide the next few posts into themes (a nice distraction in between spring cleaning!)
Theme 1 - Education.
The first is to understand what actually causes global warming. The physics is reasonably straightforward. Most of the energy reaching earth does so as visible light. When that light interacts with some kind of matter it transfers energy. This could be you on your sun lounger, it could be your tomato plants, it could be the air, or the sea. Most, but by no means all, things convert some of this energy to infrared radiation. Don't worry about the word radiation it's just means to give eoff energy radially in all directions, it how radiators work and why they're called radiators. Infrared radiation is what we feel as warmth or heat. Many things continue to emit heat (infrared radiation) even when it's dark, like a patio on a summer night.
Some gases such CO2 and methane also convert visible light into infrared heat. These are the greenhouse gases. When visible light interacts with these gases they radiate infrared heat back to Earth. Warming the planet.
There's lots more on the internet but that's as concise as I can make it.
The next thing I would suggest is that you have a look at some of the free courses for mature students https://www.eastleigh.ac.uk/about/news/ahead-of-cop26-eastleigh-college-launches-new-course-in-environmental-sustainability/ these are paid for by the government and are about GCSE level.
You'll need to get your head around emissions scopes,there a good explanation here https://www2.deloitte.com/uk/en/focus/climate-change/zero-in-on-scope-1-2-and-3-emissions.html
The next level up is probably the Green House Gas Protocol. They also do some free courses. https://ghgprotocol.org/e-learning-opportunities
At some it'll help to get to grips with the real data. https://ourworldindata.org/ is awesome, but you'll have to dig around a bit
Basically we need to stop burning fossil fuels.
At some point you'll get challenged on the science. Particularly "it's the sun". It isn't, despite the last couple of nights, the sun is in a cooling phase.
Ill post again on easy positive action in due course.