evidence: Sea level has risen even though it appears Sydney Harbour has not changed in 140 years [...] A post being shared on Telegram claims that "climate change has caused sea level at Sydney Harbour to rise approximately 0.0 cm over the past 140 years". The post includes two images that show the same building in the middle of the sea in the Australian city. This is a MISLEADING statement: Yes, both images are real and they were taken approximately 140 years apart from one another. However, it does not show that the sea level has not risen. The building visible in the image has recorded a sea-level rise of 0.79 mm every year. [...] Fort Denison, the building in the photos in the post, started taking measurements in 1886. From the data collected over nearly 140 years, the facility has established a rise in sea level of 0.79 millimetres per year (7.9 centimetres per century) in Sydney Harbour, which would mean there has been an increase of roughly 10 centimetres in height between the times the two photos were taken.