Rising CO2 levels threaten aquatic life, studies show

a shoal of fish off the coast of queensland, australia
A shoal of fish off the coast of Queensland, Australia (Flickr/ robdownunder)

Both marine and freshwater species are affected by acidifying water in ways that disrupt the entire food web, scientists warn

January 18, 2018 — New studies warn that global warming is not good news for aquatic life, putting at risk the creatures both of the seas and of inland waterways. Continue reading Rising CO2 levels threaten aquatic life, studies show

China oil spill: warning over seafood contamination

coast of eastern china
China’s offshore supply ship De Shen working at an oil spill area during a clean-up operation at sea off the coast of eastern China. Photograph: Transport Ministry Of China/EPA

Scientists say consumers should be wary of buying any seafood that may have passed through the area until the toxic impact of the spill has been assessed

January 18, 2018 — Consumers in Japan, China and South Korea should be wary of buying seafood until governments in the region have monitored and released details about the toxic impact of the Sanchi oil spill, scientists have warned. Continue reading China oil spill: warning over seafood contamination

Donald Trump is hampering fight against climate change, WEF warns

donald trump
Donald Trump is accused of hampering the fight against global warming and ecological damage. Photograph: Saul Loeb/AFP/Getty

World Economic Forum outlines huge increase in all five eco risks since the US president assumed office

January 18, 2018 — The World Economic Forum delivered a strong warning about Donald Trump’s go-it-alone approach to tackling climate change as it highlighted the growing threat of environmental collapse in its annual assessment of the risks facing the international community. Continue reading Donald Trump is hampering fight against climate change, WEF warns

Climate sensitivity study suggests narrower range of potential outcomes

power plants
New calculation of greenhouse gases’ effect on temperature reduces range of possible outcomes by more than half, researchers say.
Photograph: Ryan Tong/EPA

Findings should not be seen as taking pressure off need to tackle climate change, authors warn

January 18, 2018 — Earth’s surface will almost certainly not warm up four or five degrees Celsius by 2100, according to a study which, if correct, voids worst-case UN climate change predictions. Continue reading Climate sensitivity study suggests narrower range of potential outcomes

2017 was the hottest year on record without El Niño boost

global temperature map
Global temperature map, January to December 2017. Photograph: NOAA

Data shows the year was also one of the hottest three ever recorded, with scientists warning that the ‘climate tide is rising fast’

January 18, 2018 — 2017 was the hottest year since global records began that was not given an additional boost by the natural climate cycle El Niño, according to new data. Even without an El Niño, the year was still exceptionally hot, being one of the top three ever recorded. Continue reading 2017 was the hottest year on record without El Niño boost