New study on the impacts of wildfire emissions on fine particle air pollution in the western US until the end of the 21st century, under different climate change scenarios.
This work highlights the fact that when committing to a particular level of future warming, we are also committing to a particular level of fine particle air pollution. This has to be taken into account when considering mitigation and adaptation strategies.
Global
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The Global Stocktake assesses the world’s collective progress towards achieving the purpose of the Paris Agreement and its long-term goals.
In the first year of LANDMARC, Bioclear earth led the soil sampling of 2 case studies in the Netherlands related to agroforestry and paludiculture, one case study in Portugal related to pasture and one case study in Kenya related to soil management.
The EU-funded Beyond EPICA project set up a camp at Little Dome C in East Antarctica, with the aim to obtain quantitative, high-resolution ice-core information on climate and environmental changes over the last 1.5 million years
From COP26 in Glasgow, the adoption of comprehensive accounting rules for the international transfer of carbon market units is the most important achievement however it is not in international climate negotiations. ‘Clean Development Mechanism’ or ‘CDM’ allows emission reduction projects to earn certified emission credits, but there are questions if the Article 6 rules are good enough to provide the necessary framework.
There are uncertainties how emission cuts will affect chances of staying with in 1.5°C warming dependent upon how the climate system responds. By looking at the science and models behind COP26 headlines and statements, we better understand our chances of staying within 1.5°C and mitigate risk. ZERO IN reported by the CONSTRAIN project highlights issues
In the Paris Climate Agreement, the five-yearly Global Stocktake (GST) plays an essential role. GST is used to monitor the implementation and progress of the Paris Agreement. Applying the concept of governance functions of international institutions, the policy brief derives the key recommendations to contribute to understanding.
Studies indicate the actual cost of global warming will be highest for the three top emitting countries: China, India and US and with the most to lose from climate change. The cost is higher than first assumed. Many countries have not yet recognised the risk posed by climate change. This study aims at filling this gap and shows mapping of domestic impacts of climate change can help better understand the determinants of international cooperation.
Pandemics have led to an increase in inequality. After COVID-19, an additional 75 million of poor is estimated at the global level in 2020. Current policies to address inequality are inadequate; policymakers should aim to mitigate climate change and recovery from the COVID-19 crisis while protecting the most vulnerable.
COVID-19 economic recovery could slow down global warming by up to half if we make the right choices, and by taking action that tackles both crises, we can ensure that a more resilient world emerges on the other side. Doing so means cutting emissions hard and fast, investing in green technologies and industries, and refusing to bail out fossil fuel companies. High-level action would get us on track for net-zero CO2 emissions by mid-century and give us a good chance of keeping temperature rise below 1.5°C.