You can download the UN's somewhat outdated last global assessment of the Earth's welfare, the GEO-6 Environmental Outlook, of 2019. Here's some of what it says:
- Each year at least 900 million people die from exposure to air and water pollution
- 77% of the Earth's agricultural land is dedicated to meat production
- 30% of all the Earth's food is wasted
- 41% of the Earth's amphibians (frogs, salamanders...) are threatened with extinction
New information:
Links for Learning about The
EARTH'S ENDANGERED BIOSPHERE
Once you're oriented, get involved!