A report from the investment bank Goldman Sachs claims that climate change is putting the world’s cities in danger.
According to the report, 55 percent of the global population – i.e. about 4.2 billion people – live in cities worldwide. The number of city dwellers is rising continuously: according to a UN estimate, 6.7 billion people will live in cities by 2050.
Due to their characteristics, cities are highly vulnerable in a number of ways: metropolises are usually warmer than the surrounding countryside; this results in more storms and more frequent rains, which doesn’t only make life more difficult for residents, it also often has a negative impact on economic processes.
Some cities (for instance New York and Manila) have already began to prepare for the worst due to recent disasters. The report continuously emphasises the importance of cooperation: they believe that international programmes and financing would be required, as climate change has no regard for national borders: global warming is a shared problem of all the planet’s residents.
For the first time ever, living polyps were discovered in Mediterranean coral colonies that were previously thought to be completely dead by researchers who published their finding in the periodical Science Advances.
The oceans play a very important role in controlling Earth’s climate. New research has shown that the planet’s five oceans absorb much more carbon dioxide, one of the gases responsible for the greenhouse effect, than previously thought.
According to a study published in the International Journal of Climatology, Israel’s average temperature has been rising continuously since the proclamation of the Middle Eastern state in 1948, but over the last thirty years the rate of warming has also increased.
Temperatures are rising much faster than the global average in the region of the Mediterranean Sea, and this represents a threat to the food and water resources of the region, researchers have warned in a new study.
The news about climate refugees are alternating sequences of frightening numbers and apocalyptic landscapes that obscure the real face of the problem: the disfigured human fates.
More than a quarter of all mammals are threatened with extinction.
Between 1 May and 30 August, higher than ever temperatures have been measured in 29 countries, on almost 400 occasions in the Northern Hemisphere.
The French falconer Jacques-Olivier Travers has surveyed the glaciers of the Alps using a camera attached to a white-tailed eagle.
The ice floe that the German research boat will be attached to as it drifts around the Arctic for almost a year on the most important Arctic expedition ever has been selected.
Data from European climate researchers indicates that this year’s was the warmest September since the Copernicus Climate Change Service began keeping regular records of meteorological data in 1981.