From all the points you made here, the only one I can agree that is getting worse is the life expectancy and this is different for different countries .... its up for some countries in Africa down in the USA, and that's what we here in the news ....

Ocean temperatures, animal extinction, ... meh ... that's is not up to us, the weather/climate debate is extremally politicized and full with nonsense ... changing climate on Earth is a things since the Earth is formed and will continue to change because of the macro factors, Earths core, plates movement, Sun etc... there is nothing we can do about that.

For example do you know that the Earth magnetic field has cycles when it flip poles, north becomes south and the opposite. During the transition period (100 to 1000 years), the overall magnetic field is much weaker, and much more radiation will hit the Earth in that period, causing much more cancer etc. Completely out of our control.