Ecological

 

Mass Extinction

Population Growth/Habitat Loss

Global Warming (Sea levels, Glaciers, Weather Change)

Kaya Identity: total carbon emissions = per capita income, total population, the energy intensity of economic output & the carbon content of economic output

Agriculture & Fisheries

96% of mammals are humans or livestock reared for humans,
& 70% of birds are poultry, mainly chickens (FT, 09/03/21)

Disease

Soil

Ozone

Chemical

Nuclear

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