Search query: dioxide
Categories: Geoscience: Environmental Issues
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Most frequent words in this category for articles published in the last 45 days:
climate (74),
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Published How will a warming world impact the Earth's ability to offset our carbon emissions? - How Will a Warming World Impact the Earth's Ability to Offset Our Carbon Emissions?



New work deploys a bold new approach for inferring the temperature sensitivity of ecosystem respirat...
Published Engineers devise technology to prevent fouling in photobioreactors for CO2 capture - Engineers Devise Technology to Prevent Fouling in Photobioreactors for CO2 Capture



A new, inexpensive technology can limit the buildup of algae on the walls of photobioreactors that c...
Published Watch these cells rapidly create protrusions for exploration and movement - Driving on Sunshine: Clean, Usable Liquid Fuels Made from Solar Power



In order to move, cells must be able to rapidly change shape. A team of researchers show that cells...
Published Sensor and detoxifier in one - Sensor and Detoxifier in One: A Revolutionary Technology


Ozone is a problematic air pollutant that causes serious health problems. A newly developed material...
Published The climate crisis and biodiversity crisis can't be approached as two separate things - The Climate Crisis and Biodiversity Crisis Can't Be Approached as Two Separate Things



Anthropogenic climate change has, together with the intensive use and destruction of natural ecosyst...
Published Climate change could trigger the Congo peatlands to release billions of tons of carbon - Climate Change Could Trigger the Congo Peatlands to Release Billions of Tons of Carbon


New research reveals that the world's largest tropical peatland turned from being a major store of c...
Published Study into global daily air pollution shows almost nowhere on Earth is safe - Study into Global Daily Air Pollution Shows Almost Nowhere on Earth is Safe



In a new study of daily ambient fine particulate matter (PM2.5) across the globe, a new study has fo...
Published Air pollution linked with blood pressure in London teens - Air Pollution Linked with Blood Pressure in London Teens


In a new analysis involving adolescents living in London, exposure to higher levels of the pollutant...
Published Clues about the Northeast's past and future climate from plant fossils - Clues about the Northeast's Past and Future Climate from Plant Fossils


A team of researchers is working to understand the details of the climate for the eastern portion of...
Published Monitoring an 'anti-greenhouse' gas: Dimethyl sulfide in Arctic air - Monitoring an 'Anti-Greenhouse' Gas: Dimethyl Sulfide in Arctic Air


Data stored in ice cores dating back 55 years bring new insight into atmospheric levels of a molecul...
Published Early Cretaceous shift in the global carbon cycle affected both land and sea - Early Cretaceous Shift in the Global Carbon Cycle Affected Both Land and Sea


Geologists doing fieldwork in southeastern Utah's Cedar Mountain Formation found carbon isotope evid...
Published New design for lithium-air battery could offer much longer driving range compared with the lithium-ion battery - New Design for Lithium-Air Battery Could Offer Much Longer Driving Range Compared with Lithium-Ion Battery


Scientists have built and tested for a thousand cycles a lithium-air battery design that could one d...
Published Forest growing season in eastern U.S. has increased by a month - Forest Growing Season in Eastern U.S. Has Increased by a Month


The growing period of hardwood forests in eastern North America has increased by an average of one m...
Published Can a city store as much carbon as a forest? - Can a City Store as Much Carbon as a Forest?



A new tool helps show how growing cities can remain carbon neutral. ABSTRACT: Can a City Store as Mu...
Published Impacts of coronavirus lockdowns: New study collects data on pollutants in the atmosphere - Impacts of Coronavirus Lockdowns: New Study Collects Data on Pollutants in the Atmosphere


One consequence of the coronavirus pandemic has been global restrictions on mobility. This, in turn,...
Published Inside-out heating and ambient wind could make direct air capture cheaper and more efficient - Inside-Out Heating and Ambient Wind: Making Direct Air Capture Cheaper and More Efficient



Chemical engineers use coated carbon fibers and eliminate steam-based heating in their simpler desig...
Published Why are forests turning brown in summer? - Why Are Forests Turning Brown in Summer?


European forests are increasingly turning brown in the course of hot, dry summers. In the scorching...
Published Sinking tundra surface unlikely to trigger runaway permafrost thaw - Sinking Tundra Surface Unlikely to Trigger Runaway Permafrost Thaw


Scientists set out to address one of the biggest uncertainties about how carbon-rich permafrost will...
Published Arctic ice algae heavily contaminated with microplastics - Arctic Ice Algae Heavily Contaminated with Microplastics



The alga Melosira arctica, which grows under Arctic sea ice, contains ten times as many microplastic...
Published Following rain, desert microbes exhale potent greenhouse gas - Following Rain, Desert Microbes Exhale Potent Greenhouse Gas


New research shows how, after it rains, microbes in desert soil convert one form of pollution into a...