Global warming is causing ice to melt-
RISE IN SEA LEVEL- melting ice and
thermal expansion increase the volume of
water
and Permafrost to thaw- ground that is
permanently frozen these are natural sinks of
CO2 can cause buildings to collapse but easier
to extract raw materials
Global warming is also causing other
changes in the climate- increase in
extreme weather this then causes the
ecology, agriculture and tourism
Emissions scenarios are used to predict
impacts of global warming- they can see what
would happen if the temperature rose and the
different impacts caused
Could lead to tipping
point were temperatures
rise that it causes
catastrophic and
irreversible impacts