unprecedented climate change has caused sea level at sydney harbour to rise approximately 0.0 cm over the past 140 years.
unprecedented climate change has caused sea level at sydney harbour to rise approximately 0.0 cm over the past 140 years.
sea level:62
sea level
for at least the last 100 years, sea level has been rising at an average rate of about 1.8 mm (0.07 in) per year.