Hello, Debrah N.
There are still climate deniers out there, while mean time change is going on all around us. The UK has a reputation of being misty, grey, wet, and cold. When I was a child, it was just like that! I can well remember having to to walk in fogs so thick, you literally could not see ten feet in front of you. Those were the days.
Now? We barely get a winter. The summers have days, and sometimes a week, of unbearable heat. We get rainy days, but we don't often get consecutive days of constant rain. Those fogs just don't happen here anymore. Nyangai Island, Sierra Leone was once home to villages and people, but due to rising sea levels, it is now gone. Too many people aren't paying attention because, well, who cares what's happening in Sierra Leone?
So yes, you're correct. I've personally seen climate change in my life time. People get hooked up on the causes, and that's all well and good, but at the end of the day, it's the effects that are going to get us.