Important details at a glance Methane levels are rising. Enforced policies to reduce pollution are essential.
Methane levels have increased since 2006, driven mainly by human activities. We have enough information
about our methane emissions to take action, but more compelling policies to reduce emissions are essential.
While reducing fossil fuels and industrial waste is very possible, addressing emissions from agriculture is also important.
Climate warming increases
natural methane emissions, making rapid reductions in human-caused emissions urgent.
Reducing air pollution has mitigation and adaptation implications given the complex interaction of aerosols and climate .
Reductions in air pollution have greatly improved public health, but at the same time have reve
aled the full extent of warming caused by historical greenhouse gas emissions, and increased
regional impacts on rainfall and extreme events. Mitigation and adaptation strategies cannot ignore aerosol-climate interactions.
Extreme weather conditions
harm maternal well-being and fertility. Climate change increases risks to pregnant women,
unborn children and infants, threatening decades of progress in maternal and reproductive
health (MRH). These impacts are exacerbated in contexts with high levels of poverty and
entrenched gender norms. Effective interventions must be integrated with broader efforts to
advance gender equality and climate justice.
Concerns about the El Niño-Southern Oscillation and the Atlantic Meridional Overturning
Circulation with a growing warm ocean. Unprecedented ocean warming since 2023 has r
aised concerns about larger ocean-atmosphere interactions. New research highlights
the risk of extreme and costly El Niño events under climate change, and even a threat
to the stability of the Atlantic Meridional email data Overturning Circulation, with far-reaching impacts on climate and society.
Biocultural diversity can strengthen
The Amazon’s resilience to climate creating personalized marketing campaigns on telegram change. The Amazon is facing increasing threats from climate change and deforestation, which are bringing the rainforest closer to critical boundaries and increasing the risk of massive collapse. Regional and local actions to protect biological and biocultural diversity can strengthen forest resilience to climate change. However, these efforts will only line data intervene to protect the Amazon unless global emissions fall rapidly.
Critical infrastructure
is increasingly exposed to weather hazards, with the risk of catastrophic disruption to all interconnected networks. Critical infrastructure that supports the functioning of all communities is increasingly vulnerable to more frequent and intense climate hazards, with interconnected systems at risk of cascading effects. Artificial intelligence (AI) tools can improve the resilience of critical infrastructure to climate change.
New frameworks for climate
-resilient urban development provide decision-makers with ideas for unlocking co-benefits. Few cities have successfully integrated mitigation and adaptation strategies into their climate action plans. A socio-ecological-technical systems (SETS) approach can help guide climate-resilient development by maximizing co-benefits and reducing trade-offs with strategies tailored to the unique circumstances of each city.
Public acceptance (or resistance) of climate policies depends largely on perceptions of fairness. Perceived fairness is an important factor in public acceptance of climate policies. Ignoring citizens’ concerns undermines the effectiveness of climate action and fuel resilience. Participatory decision-making and clearly defined plans for the use of revenues can help address the socio-economic structural factors that create resistance to climate policies.
Closing governance
gaps in the world’s volatile mineral value chain is critical to a just and equitable energy transition. As demand for energy transition minerals (ETMs) increases, supply chain risks, geopolitical tensions, and socio-environmental impacts centered on the Global South are expected to intensify. An equitable transition that avoids large burdens and few benefits for countries in the Global South is a major management challenge.