- Glimpse into the future of acidic oceans shows ecosystems transformed
- Finding the Goldilocks sites to store carbon dioxide underground
- Innovative study estimates extent to which air pollution in China shortens human lives
- NASA’s polar robotic ranger passes first Greenland test
- Dead zone’ impacts Chesapeake Bay fishes
- Sydney’s urban areas to be hit hardest by global warming
- Researchers warn of legacy mercury in the environment
- Deep sea isolation: Hypersaline ‘islands’ harbor unique life
- Earthworms could help scientists ‘dig’ into past climates
Posted: 08 Jul 2013 02:10 PM PDT
In the waters surrounding Castello Aragonese, a 14th century castle off the coast of Italy, volcanic vents naturally release bubbles of carbon dioxide gas, creating different levels of acidity among the marine-animal and plant communities there. These gradients of acidity gave scientists a glimpse of what a future marked by increasingly acidic ocean waters could look like, and how the creatures and plants living in those environments may react to it.
Posted: 08 Jul 2013 02:09 PM PDT
To implement carbon capture and storage successfully, each underground repository will need careful appraisal based on its unique history and setting, according to a new study.
Posted: 08 Jul 2013 01:19 PM PDT
A high level of air pollution, in the form of particulates produced by burning coal, significantly shortens the lives of people exposed to it, according to a unique new study of China.
Posted: 08 Jul 2013 11:33 AM PDT
Defying 30 mph gusts and temperatures down to minus 22 F, NASA’s new polar rover recently demonstrated in Greenland that it could operate completely autonomously in one of Earth’s harshest environments.
Posted: 08 Jul 2013 11:31 AM PDT
A 10-year study provides the first quantitative evidence on a bay-wide scale that low-oxygen “dead zones” are impacting the distribution and abundance of “demersal” fishes — those that live and feed near the Bay bottom.
Posted: 08 Jul 2013 08:51 AM PDT
Green spaces, trees and bodies of water are must-have design features for future development in Sydney’s suburbs after researchers found that by 2050 global warming combined with Sydney’s urban heat island effect could increase temperatures by up to 3.7°C.
Posted: 08 Jul 2013 08:45 AM PDT
Environmental researchers have published evidence that significant reductions in mercury emissions will be necessary just to stabilize current levels of the toxic element in the environment. So much mercury persists in surface reservoirs (soil, air, and water) from past pollution, going back thousands of years, that it will continue to persist in the ocean and accumulate in fish for decades to centuries, they report.
Posted: 08 Jul 2013 07:33 AM PDT
Deep in the ocean exist super salty anoxic basins that form ‘islands’ allowing evolution to vary between communities of ciliated plankton. These unique communities provide an opportunity to observe multiple results of evolution from the same stock and different solutions to environmental difficulties.