article thumbnail

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

Green Car Congress

But because they’re potent greenhouse gases, they still affect the climate. Combined, their emissions are equal to the CO 2 emissions in 2020 for a smaller developed country like Switzerland. 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. Mildenberger, M., Lachapelle, E., Harrison, K.

Carbon 186
article thumbnail

T&E: Rising use of private jets sends CO2 emissions soaring

Green Car Congress

And yet, super-rich super polluters are flying around like there’s no climate crisis. The report also finds: Seven of the 10 most polluting routes taken by private aircraft within Europe lie on the UK-France-Switzerland-Italy axis. One operator reported an 11.3% increase in private flight sales in July 2020 alone.

Emissions 418
article thumbnail

MUCHACHAS study finds aging of organic aerosols is caused by OH radicals; climate models need to be updated

Green Car Congress

An international team of researchers has discovered that chemical aging determines to a major extent the concentration and the characteristics of organic aerosol particles, which have a significant effect on climate. To date, this aspect has not been accounted for in regional and global climate models.

Climate 225
article thumbnail

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

Green Car Congress

An international team of researchers has shed light on one way new particles are forming in the upper troposphere. To analyze this, Wang headed to Switzerland as a member of the CLOUD collaboration to test his experiment at the European Council for Research Nuclear (CERN). After learning about the former study, Mingyi Wang, a Ph.D.

Emissions 186
article thumbnail

Climate Disclosure Standards Board Proposes New Framework for Data Reporting at World Business Summit

Green Car Congress

The Climate Disclosure Standards Board ( CDSB ) introduced for public consultation a set of proposals designed to assist directors in the inclusion of climate change-related information in companies’ annual reports. There is no scarcity of warnings of the risk of irreversible climatic damage to the environment.

Climate 150
article thumbnail

EU and China to collaborate on low-carbon city projects

Green Car Congress

The European Union’s climate innovation initiative, Climate-KIC , and the fourth largest city of China, Tianjin, have agreed to collaborate on the JiefangNan Rd New Meijiang pilot, a low-carbon city project. It is the first time that local and regional authorities will play a leading role in such international relations.

China 236