Microplastics: A trojan horse for metals
The fact that microplastics can accumulate organic pollutants from the environment and transport them has been known for some time. What is new, however,...
Shift away from earthen homes ‘environmentally damaging’
Attitudes to earthen homes need to change to prevent millions of them being replaced by buildings made from more environmentally damaging materials, warn scientists....
Climate change ‘double whammy’ could kill off fish species
New study of 150 million years of fish evolution provides first evidence to support scientific theory that commonly-eaten fish species will become smaller as...
Salt marsh resilience compromised by crabs along tidal creek edges
Coastal marshes are vulnerable to erosion caused by rising seas, pounding waves, and tidal flows. In California's Elkhorn Slough, these vulnerabilities are made worse...
Green hydrogen: Why do certain catalysts improve in operation?
As a rule, most catalyst materials deteriorate during repeated catalytic cycles – they age. But there are also compounds that increase their performance over...
How wildfire restored a Yosemite watershed
Despite the risk, allowing lightning fires to burn in Yosemite's Illilouette Creek Basin has brought undeniable ecological benefits, including boosting plant and pollinator biodiversity,...
Climate change widespread, rapid, and intensifying: IPCC
Scientists are observing changes in the Earth's climate in every region and across the whole climate system, according to the latest IPCC Report. Many...
Birds’ eye size reflects habitat and diet, may predict sensitivity to environmental change
A new study shows the eye size of birds can reveal broad patterns of their biology and behavior, including where they live, what they...
Historical warming consistently decreased size, dispersal and speciation rate of fish
Nature Climate Change, Published online: 09 August 2021; doi:10.1038/s41558-021-01123-5Phylogenetic data over the past ~150 million years show smaller fish occurred in warmer waters, moved shorter...
Differences in the temperature dependence of wetland CO<sub>2</sub> and CH<sub>4</sub> emissions vary with water...
Nature Climate Change, Published online: 09 August 2021; doi:10.1038/s41558-021-01108-4Climate change may result in larger releases of CH4 than CO2 from wetlands as CH4 emissions...




















