Sustainability News

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Doped Photovoltaics

Organic solar cells are made of cheap and abundant materials, but their efficiency and stability still lag behind those of silicon-based solar cells.

20 Aug 2019

Algae-Based Paper Filter Could Make Drinking Water Safe in Bangladesh

One of Bangladesh’s persistent challenges is the issue of access to safe drinking water.

19 Aug 2019

Study Reveals Ice Sheets Influence Important Elements of the Earth’s Carbon Cycle

Ice sheets which presently cover about 10% of the Earth’s land surface, were believed to be frozen wastelands, barren with no life, and with suppressed chemical weathering 20 years ago—unrelated parts of the carbon cycle.

16 Aug 2019

Novel Method to Use Microbes to Transform Greenhouse Gases

Scientists at the University of South Florida are utilizing the power of human physiology to turn greenhouse gases into operational chemical compounds—a method that could help decrease industrial reliance on petroleum and lower carbon footprint.

14 Aug 2019

Study on Potential of Trees to Decelerate Global Warming in the Future

Similar to the eponymous character in classic children’s tale by Shel Silverstein, trees are lavish with their gifts, cleaning the air humans breathe and decelerating the effects of global warming by absorbing nearly a quarter of all human-caused carbon dioxide (CO2) emissions.

13 Aug 2019

New Insights Could Advance Water Purification Technology

Water scarcity is presently a serious challenge all across the globe, and this has caused engineers and scientists to relentlessly work towards finding new ways of harvesting purified water from wastewater or seawater and other such alternative sources.

8 Aug 2019