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Study Shows How Circular Waste Management Systems can Help Curb Emissions

The increasing amounts of municipal solid waste and ineffective waste management systems threaten the environment and contribute to climate warming, yet the waste sector is often neglected in discussions about climate change and air pollution.

11 Jan 2022

Companies may Become Efficient, More Eco-Friendly During Periods of Water Scarcity

As climate change continues and the incidences of drought rise, water is increasingly becoming scarce for manufacturing. But a new study by researchers at Penn State and UCLA suggests that there is a silver lining -; companies that use water may pivot to become efficient and more eco-friendly during periods of water scarcity.

11 Jan 2022

Climate Change may Increase the Burden of Kidney Stone Disease

Rising temperatures due to climate change will lead to an increase in cases of kidney stones over the next seven decades, even if measures are put in place to reduce greenhouse gas emissions, according to a new study by researchers at Children's Hospital of Philadelphia (CHOP).

11 Jan 2022

Controlling Methane Emissions with Inexpensive Clay Material

Methane is a far more potent greenhouse gas than carbon dioxide, and it has a pronounced effect within first two decades of its presence in the atmosphere. In the recent international climate negotiations in Glasgow, abatement of methane emissions was identified as a major priority in attempts to curb global climate change quickly.

11 Jan 2022

Dynamics and Budgets of Organic Matters in the South China Sea Analyzed

As far as marine organic carbon is concerned, dissolved organic carbon (DOC) is considered to be the majority. Thus, gaining insights into its source and sink processes is of major importance to the global carbon cycle and will offer perceptions in obtaining carbon neutrality.

10 Jan 2022

Refining the Understanding of Ozone Smog and Its Interactions with Climate

Climate change and air pollution are interlocking crises that threaten human health. Reducing emissions of some air pollutants can help achieve climate goals, and some climate mitigation efforts can in turn improve air quality.

10 Jan 2022

Greater Warming of Humboldt Current System Highly Impacts the Ecosystem and Global Fishing Industry

Fundamental changes in the ocean, such as warming, acidification or oxygen depletion, may have significant consequences for the composition of fish stocks, including the displacement of individual species. Researchers at Kiel University (CAU), together with colleagues from Germany, Canada, the USA, and France, have reconstructed environmental conditions of the warm period 125,000 years ago (Eemian interglacial) using sediment samples from the Humboldt Current System off Peru.

10 Jan 2022

New Data-Driven Online Approach to Forecast the Capacity Degradation Trajectory of Lithium Metal Batteries

With the long-term goal to realize carbon neutrality, lithium battery has acquired a growingly central role in the development of human society. The accurate yet efficient prognosis on battery state of health (SOH) remains vital in ensuring a safe and reliable operation. In addition, as the demand to increase battery energy density continues to grow, the development of novel, high-energy-density battery systems such as lithium metal batteries is of paramount significance.

10 Jan 2022

Tech Startups Invited to Join Yara Marine X Accelerator Program

Yara Marine Technologies is now accepting applications for the second edition of its 3-month tailored startup accelerator program, Yara Marine X. The program offers selected companies a unique opportunity to develop and pilot their innovative solutions while supported by direct access to Yara Marine’s industry competence, network distribution and knowledge scale.

From Yara Marine Technologies 10 Jan 2022

Study Reveals That Bleached Coral Reefs Are Still a Source of Nutritious Seafood

Scientists investigating coral reefs damaged by the rise in sea temperatures have found an unanticipated ‘bright spot’ of hope for coastal communities that rely upon them for food security.

7 Jan 2022

Exploring the Possibilities of a Sustainable Food System

First-year students visit nonprofit grocer in Central Square providing low-cost, nutritious food; learn about food resources at MIT.

7 Jan 2022

Study: More than 68% of the Western U.S. Affected in One Day by Air Pollution from Wildfires

Large wildfires and severe heat events are happening more often at the same time, worsening air pollution across the western United States, a study led by Washington State University researchers has found. In 2020, more than 68% of the western U.S. – representing about 43 million people – were affected in one day by the resulting harmful-levels of air pollution, the highest number in 20 years.

7 Jan 2022

Study Uncovers the Different Effects of Ocean Acidification on Phytoplankton's Energy Stores

Ocean acidification-;which is mainly caused by carbon dioxide gas in the atmosphere dissolving into the ocean-;is a significant threat to the structure and function of marine life. In a study published in the New Phytologist, investigators have uncovered the different effects that ocean acidification has on the energy stores of phytoplankton (single-celled plants that are critical to the aquatic food chain) called diatoms.

7 Jan 2022

How Climate Warming Induces a Regime Shift in Shallow Aquatic Ecosystems

Scientists at CAS have demonstrated that increased temperatures in shallow lakes induce a shift from clear water conditions dominated by macrophytes to turbid conditions.

By William Alldred 6 Jan 2022

Addition of Right Amount of Sediment to Salt Marsh Protects Coastlines

Adding the correct amount of sediment to the surface of a Connecticut salt marsh safeguards coastlines despite quick sea level rise says a new study performed by the University of Connecticut (UConn).

6 Jan 2022