

While the temperature forecast is for 33 ºC, the heat index in the capital yesterday was up to 41. Forecasts for the next 2 days, are up to 40 on the heat index in the capital. Yesterday the heat index was over 40 in several other areas, with a maximum of 45. https://www.pagasa.dost.gov.ph/weather/heat-index
If you don’t want to be complicit in causing a mass extinction event by making the biosphere unlivable, then by far the most important thing to do is to not contribute to human overpopulation which is the biggest and root cause of catastrophic anthropogenic climate change as well as the biggest other atrocities.
If I remember correctly I had the same start: tested Knoppix, tried Mandrake for a short time, then Ubuntu which I used for several years until Gnome 3 when I switched to Xubuntu for several years, but when snap happened I tried Debian, then Mint for a while, but I’m now trying MX.