We are already seeing record sea level rise, as well as exceptionally high land and ocean temperatures over the past four years.
Read more here
….“The data released in this report give cause for great concern. The past four years were the warmest on record, with the global average surface temperature in 2018 approximately 1°C above the pre-industrial baseline,” Mr Guterres wrote in the report.
“These data confirm the urgency of climate action. This was also emphasized by the recent Intergovernmental Panel on Climate Change (IPCC) special report on the impacts of global warming of 1.5°C. The IPCC found that limiting global warming to 1.5°C will require rapid and far reaching transitions in land, energy, industry, buildings, transport and cities and that global net human-caused emissions of carbon dioxide need to fall by about 45% from 2010 levels by 2030, reaching net zero around 2050,” wrote Mr Guterres. …