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Aquatic Ecosystems Contribute to Half of Global Methane Emissions

Direct human alterations to natural aquatic ecosystems can increase methane emissions, a new study has found.

8 Apr 2021

Researchers Highlight Ways to Alleviate Anthropogenic Noise Affecting Marine Animals

Humans have altered the ocean soundscape by drowning out natural noises relied upon by many marine animals, from shrimp to sharks

7 Apr 2021

Increased Lightning Storms may Amplify Arctic Warming

Back in 2019, the National Weather Service in Alaska had reportedly detected the first-familiar lightning strikes within 300 miles of the North Pole.

6 Apr 2021

More Attention Needed on the Impact of Sunscreen on World’s Coral Reefs

Researchers from the University of York note that more studies are required on the environmental effect of sunscreen on the coral reefs across the globe.

1 Apr 2021

Invisible Groundwater Discharges may Drive Nitrogen in Coastal Waters

Water quality management in the ocean often targets visible pollution sources such as sewage, rivers or ships. A new global study, led by researchers at the University of Gothenburg, reveals that invisible groundwater discharges may be just as important driving nitrogen into coastal waters.

31 Mar 2021

Food Waste Helps Secure Future Fish

Human food scraps could be used to create high-quality food for farmed fish, leading to a more sustainable global fish economy, according to a team of researchers at The University of Western Australia.

31 Mar 2021

Narwal's Tusk Provides a Window into Changing Climatic Conditions in the Arctic

In the Arctic, climate change and pollution are the biggest threats to top predators like narwals. Studying the animals' tusks reveals that diet and exposure to pollution have shifted over the past half century in response to sea-ice decline. Human emissions have also led to a sharp rise in the presence of mercury in recent years, according to an international team of researchers.

30 Mar 2021

Gray's Beaked Whales in the Southern Ocean Could be Resilient to Ecosystem Changes

An elusive whale species in the Southern Ocean could be resilient to near-future ecosystem changes, according to a new study by the universities of Exeter and Copenhagen.

29 Mar 2021

Increased Plant Growth Driven by Higher CO2 Levels Takes a Steep Toll on Soil

The growth of plants is fueled by carbon dioxide (CO2) present in the atmosphere. With an increase in carbon levels, it is attractive to imagine supercharged plant growth and huge tree-planting campaigns reducing the CO2 generated by agriculture, fossil fuel burning, and other human activities.

25 Mar 2021

Traditional Owners and Scientists Tackle Common Climate Challenge

In the largest meeting of its kind, Traditional Owners and scientists across Australia are meeting to empower and enhance First People’s-led response to climate change, as part of the National First People’s ...

25 Mar 2021