What are the symptoms of climatic change?
What kind of change is indicated by the sources you have read?
Approximately, how many degrees of average worldwide temperature change will have a significant impact?
(Briefly) What are your own thoughts?
What are the symptoms of climatic change?
What kind of change is indicated by the sources you have read?
Approximately, how many degrees of average worldwide temperature change will have a significant impact?
(Briefly) What are your own thoughts?