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Study: annual climate impact of wild pigs could be greater than 1.1M cars

Green Car Congress

By uprooting carbon trapped in soil, wild pigs (feral swine), are releasing around 4.9 million metric tonnes of carbon dioxide annually across the globe, the equivalent of 1.1 million cars, according to a new study by an international team led by researchers from The University of Queensland and The University of Canterbury.

Climate 435
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Study finds limited evidence that carbon tax rebates have increased public support for carbon pricing

Green Car Congress

In a study published in Nature Climate Change , an international research team reports finding limited evidence that individual or household rebates have increased public support for carbon taxes in Canada and Switzerland. —Mildenberger et al. Background.

Carbon 186
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New model framework for improving predictions of black carbon’s radiative effect on climate

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Black carbon particles absorb heat in the atmosphere. For years, scientists have known that these particles are affecting Earth’s warming climate, but measuring their exact effect has proved elusive. Atmospheric soot particles as seen under a transmission electron microscope are coated by organic and inorganic materials.

Climate 269
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Berkeley researchers propose salted biomass as scalable, economical and stable carbon capture and storage solution

Green Car Congress

Researchers from the University of California, Berkeley, are proposing burying salted biomass in a dry environment within an engineered biolandfill as a solution to sequester carbon that has been photosynthetically fixed by cultivated plants. A simplified version of the bio-landfill technology. It is essential to keep the biomass dry.

Carbon 259
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Polestar announces first partnerships for the Polestar 0 Project to develop a climate-neutral car

Green Car Congress

Some of the world’s leading automotive industry suppliers, including SSAB steel, Hydro renewable energy, ZF electric powertrains, ZKW control systems and Autoliv safety equipment, are joining forces with intent to collaborate on the Polestar 0 Project, which aims to develop a truly climate-neutral car by 2030 ( earlier post ).

Climate 186
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Study reorders significance of fungal and bacterial decomposition of organic matter; impact on climate models

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In a 23-year experiment, a team from Lund University, Sweden, and the University of New Hampshire has determined that the common understanding of how organic material is decomposed by fungi and bacteria is fundamentally wrong. —Johannes Rousk, researcher in Microbial Ecology at Lund University.

Climate 150
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Study links increased black carbon pollution to increase in cases of lung adenocarcinoma worldwide

Green Car Congress

This study, done in collaboration between NTU and the Chinese University of Hong Kong, showed that a 0.1 g/m 3 ) increment of black carbon is associated with a 12% increase in LADC incidence globally. Black carbon is a pollutant that is classified as under PM 2.5. micrograms per cubic meter (?g/m In North America, a 0.1 ?g/m

Pollution 305