"Global warming" vs. "climate change" meaningless rhetoric to cover up much colder climates. "Climate has been changing for billions of years." Sea levels declined recently with sharp drop in global temperatures 2016. James G Matkin

https://www.academia.edu/30144047/_Global_warming_vs_climate_change_meaningless_rhetoric_to_cover_up_much_colder_climates_Climate_has_been_changing_for_billions_of_years_Sea_levels_declined_recently_with_sharp_drop_in_global_temperatures_2016?email_work_card=view-paper