By Jonas, 29 April, 2013
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Jonas

vor 5 years 6 months

"The remaining carbon budget for a 1.5°C future is falling 10% each year we fail to act. We should be nervous. But the window of opportunity is still open. While this scale of transformation is unprecedented, the speed  is not. We hope the 2020 Exponential Roadmap provides a useful compass." Johan Rockström, Director of the Potsdam Institute for Climate Impact Research, Germany and co-chair of Future Earth

https://exponentialroadmap.org

Exponential Climate Action Roadmap 1.5 (2020), Cover

Jonas

vor 5 years 5 months

UNDRR report published to mark the International Day for Disaster Risk Reduction on October 13, 2020, confirms how extreme weather events have come to dominate the disaster landscape in the 21st century. The statistics in this report are from the Emergency Events Database (EM-DAT) maintained by the Centre for Research on the Epidemiology of Disasters (CRED) which records disasters which have killed ten or more people; affected 100 or more people; resulted in a declared state of emergency; or a call for international assistance.

https://www.undrr.org/publication/human-cost-disasters-overview-last-20-years-2000-2019

Human costs of disasters, cover

 

Jonas

vor 5 years 5 months

The 2019 Global Assessment Report on Disaster Risk Reduction (GAR) is informed by the latest data – including Sendai Framework target reporting by countries using the Sendai Framework Monitor – and infers early lessons on the state of the global disaster risk landscape. While the observed period is still too short to reach definitive conclusions at a global scale, it is possible to ascertain certain patterns in terms of magnitude, geographic and socioeconomic distribution of impacts and abstract several points of departure for where and how countries have seen successes in reducing risk.

https://www.undrr.org/publication/global-assessment-report-disaster-risk-reduction-2019

GAR 2019, cover

Jonas

vor 5 years 5 months

Habitat, water security and air quality: New index reveals which sectors and countries are at risk from biodiversity loss

Swiss Re Institute's Biodiversity and Ecosystem Services Index analysis highlights which economic sectors are most reliant on nature and the exposure each country has to biodiversity and ecosystems services decline.

https://www.swissre.com/institute/research/topics-and-risk-dialogues/climate-and-natural-catastrophe-risk/expertise-publication-biodiversity-and-ecosystems-services.html

https://www.theguardian.com/environment/2020/oct/12/fifth-of-nations-at-risk-of-ecosystem-collapse-analysis-finds

SwissRe Ecosystem Services, Cover

Jonas

vor 5 years 5 months

Chapter 3: Without further action to reduce greenhouse gas emissions, the planet is on course to reach temperatures not seen in millions of years, with potentially catastrophic implications. The analysis in this chapter suggests that an initial green investment push combined with steadily rising carbon prices would deliver the needed emission reductions at reasonable transitional global output effects, putting the global economy on a stronger and more sustainable footing over the medium term. Carbon pricing is critical to mitigation because higher carbon prices incentivize energy efficiency besides reallocat-ing resources from high- to low-carbon activities. A green investment push up front would strengthen the macroeconomy in the short term and help lower the costs of adjusting to higher carbon prices. The transi-tional costs of carbon pricing consistent with net zero emissions by mid-century appear manageable and could be reduced further as new technological innovations develop in response to carbon pricing and green research and development subsidies. Governments can protect those most affected by mitigation by providing targeted cash transfers financed by carbon revenues. ..

https://www.imf.org/en/Publications/WEO/Issues/2020/09/30/world-economic-outlook-october-2020

WEO 2020, Cover

 

Jonas

vor 5 years

Scientists set out how to halve greenhouse gas emissions by 2030
Strong civil society movements are needed to ramp up pace of change, says study
Greenhouse gas emissions could be halved in the next decade if a small number of current technologies and behavioural trends are ramped up and adopted more widely, researchers have found, saying strong civil society movements are needed to drive such change.
https://www.theguardian.com/environment/2019/sep/19/power-halve-greenhouse-gas-emissions-2030-climate-scientists

Report: https://exponentialroadmap.org
 

Jonas

vor 5 years

OneEarth/Stanford:
Impacts of Green New Deal Energy Plans on Grid Stability, Costs, Jobs, Health, and Climate in 143 Countries
A global effort to transition to 100 percent renewable energy by 2050 would cost nations $73 trillion upfront — but the expense will pay for itself in under seven years, according to a new report from researchers at Stanford University. The study also found that the shift to a zero-carbon global economy would create 28.6 million more full-time jobs than if nations continue their current reliance on fossil fuels.
Artikel: https://e360.yale.edu/digest/the-global-price-tag-for-100-percent-renewable-energy-73-trillion
Report: https://www.cell.com/one-earth/fulltext/S2590-3322(19)30225-8#%20