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Study estimates California’s GHG reductions since 2003 could be wiped out by 2020 wildfires

Green Car Congress

In an open-access report in the journal Environmental Pollution , researchers from UCLA and the University of Chicago estimate that California’s wildfire carbon dioxide equivalent (CO 2 e) emissions from 2020 (~127 mmt CO 2 e ) are approximately two times higher than California’s total greenhouse gas (GHG) emission reductions since 2003.

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Tesla’s 2020 Impact Report shows why an “ecosystem” of products is key to addressing climate change

Teslarati

Tesla’s 2020 Impact Report highlighted a number of key aspects of the company’s business, from its plans for the future to the rationale behind its focus on developing an ecosystem of products. In 2020, Tesla customers helped accelerate the world’s transition to sustainable energy by avoiding 5.0

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Rio Tinto to invest $1 billion over 5 years to help meet new climate change targets

Green Car Congress

Mining giant Rio Tinto will invest around $1 billion over the next five years to support the delivery of its new climate change targets and a company objective for net zero emissions from operations by 2050. Rio Tinto introduced its first climate change target in 2008 and beat its most recent target.

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IEA: global carbon dioxide emissions have rebounded strongly

Green Car Congress

The Covid-19 crisis in 2020 triggered the largest annual drop in global energy-related carbon dioxide emissions since the Second World War, according to IEA data, but the overall decline of about 6% masks wide variations depending on the region and the time of year. China was the only major economy that grew in 2020.

Emissions 433
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How Roboticists Can Tackle Climate Change

Cars That Think

However, there’s a shortage of roboticists tackling climate change, due to a lack of awareness of necessary and urgent applications. After talking with many climate robotics founders for my blog, Nirva Labs , here are my findings on how you can find opportunities to help robots make an impact on climate change.

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MIT report finds China’s actions on climate change crucial; argues for global economy-wide greenhouse gas tax

Green Car Congress

A new report from the MIT Joint Program on the Science and Policy of Global Change shows the importance of all major nations taking part in global efforts to reduce emissions—and in particular, finds China’s role to be crucial. C change by the end of the century. Without China, we miss that mark by about 1 °C.

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

Green Car Congress

Combined, their emissions are equal to the CO 2 emissions in 2020 for a smaller developed country like Switzerland. These were combined with an atmospheric transport model to show that global atmospheric abundances and emissions of these CFCs increased after their production for most uses was phased out in 2010. Vollmer, M.K.,

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