Answer to Question #172714 in History for Revil

Question

Of the four environmental concerns (biodiversity, deforestation, pollution and climate change), which would you pick as deserving of the most urgent attention and why?

Answer 1

Climate change because human activities have made global warming and climate change a global threat. The rising levels of CO2 and other greenhouse gases have caused an increase in average global temperatures, extreme weather events, rising sea levels and other negative changes. These changes are directly and indirectly affecting all life forms.