Remove Climate Change Remove Emissions Remove Switzerland Remove Universal
article thumbnail

Study finds global emissions of several banned ozone-destroying CFCs are increasing

Green Car Congress

New analysis has found increasing emissions of several ozone-depleting chemicals despite their production being banned for most uses under the Montreal Protocol—and a loophole in the rules is likely responsible. According to the researchers, emissions from these CFCs currently do not significantly threaten ozone recovery.

Ozone 353
article thumbnail

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. Background.

Carbon 186
article thumbnail

Discovery of mechanism for atmospheric particle formation suggests need for ammonia emission regulations

Green Car Congress

The presence of ammonia was first discovered in the upper troposphere in 2016 using the analysis of averaged MIPAS (Michelson Interferometer for Passive Atmospheric Sounding) infrared limb-emission spectra. The emission sources are limited up there. Source: College of Engineering. To make clouds, you need water to nucleate or freeze.

Emissions 186
article thumbnail

Copenhagen Diagnosis Released, Detailing Accelerating Indicators of Climate Change In Last Three Years

Green Car Congress

A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climate change science from mid-2006 to the present day.

article thumbnail

Met Office Climate Scientist: “Apocalyptic Predictions” Of Climate Change Can Impede Understanding Of Long-Term Warming Trends

Green Car Congress

News headlines vie for attention and it is easy for scientists to grab this attention by linking climate change to the latest extreme weather event or apocalyptic prediction. But in doing so, the public perception of climate change can be distorted. This message is more difficult to get heard. Vicky Pope, Met Office.

article thumbnail

Study projects future EVs to have 30-70% lower environmental impacts that current EVs when changes to electricity generation are considered

Green Car Congress

Now, a team of researchers at the Paul Scherrer Institut in Switzerland, with colleagues at Leiden University (Netherlands) and PBL Netherlands Environmental Assessment Agency have used Monte Carlo and global sensitivity analysis to quantify parametric uncertainty of the impacts.

Future 231
article thumbnail

Researchers contend that large-scale forest bioenergy is neither sustainable nor greenhouse-gas neutral

Green Car Congress

Large-scale bioenergy production from forest biomass is unsustainable and will increase greenhouse gas emissions, according to a group of international researchers in an invited analysis in the journal Global Change Biology/Bioenergy. These actions would lead to even larger GHG emissions beyond those of contemporary forest practices.

Gas 261