Question

1. which environmental problem is the major cause of all the other environmental problems and should be addressed first?

Explanation:

Climate change, caused mainly by greenhouse gas emissions, impacts ecosystems globally. Rising temperatures lead to melting ice caps, changes in precipitation patterns, and more frequent extreme weather, which in turn affect other environmental aspects.

Answer:

There is no single - definitive answer as different environmental problems are inter - related. However, some might argue that climate change is a major over - arching problem as it exacerbates many others like sea - level rise, extreme weather events, biodiversity loss, and water scarcity.