A team of scientists from South Africa has discovered evidence partially supporting a hypothesis that Earth was struck by a meteorite or asteroid 12,800 years ago, leading to global consequences including climate change, and contributing to the extinction of many species of large animals at the time of an episode called the Younger Dryas.
Read moreNew research highlights two factors that play a critical role in supporting reef fish populations and – ultimately – creating conditions that are more favorable for the growth of both coral reefs and seagrass.
Read morePregnant women exposed to higher levels of the commonly used chemical bisphenol A (BPA) are more likely to have children who suffer with wheezing and poorer lung function, according to new research.
Read moreSimply by moving tropical soils down a mountainside into warmer environments, a team has discovered that much more CO2 may be released due to increased microbial activity as soils warm.
Read moreFaced with extreme weather events and unprecedented environmental change, animals and plants are scrambling to catch up — with mixed results. A new model helps to predict the types of changes that could drive a given species to extinction.
Read moreSanta Barbara County residents love their coastline, from the small-town beaches of Carpinteria to Santa Barbara's waterfront to camping hotspots like Jalama Beach and dramatic Guadalupe Dunes. But drastic changes are in store in coming decades as temperatures and sea levels rise, bringing massive impacts to local ecology and human systems.
Read moreRepeated disasters and environmental changes on Louisiana's Gulf Coast are rapidly eroding the land, and along with it, an Indigenous tribe's ability to sustain its culture, health and livelihoods, new research suggests.
Read moreA new study seeks to tease out some of the myriad pressures that drive adaptation in small, widely dispersed marine animals called copepods.
Read moreAn international research team has used nanoparticles to convert carbon dioxide into valuable raw materials. Scientists have adopted the principle from enzymes that produce complex molecules in multi-step reactions. The team transferred this mechanism to metallic nanoparticles, also known as nanozymes. The chemists used carbon dioxide to produce ethanol and propanol, which are common raw materials for the chemical industry.
Read moreAn in-depth look at Australia's Great Barrier Reef over the past 91 years concludes that since 1928 intertidal communities have experienced major phase-shifts as a result of local and global environmental change, leaving few signs that reefs will return to their initial state in the near future. The long-term implications of these changes highlight the importance of avoiding phase shifts in coral reefs which may take many decades to repair, if at all.
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