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Carbon Storage Potential of Silvopastoral Systems of Colombia

Peer-reviewed publication
Septiembre, 2020
Colombia
Portugal
United States of America

Nine Latin American countries plan to use silvopastoral practices—incorporating trees into grazing lands—to mitigate climate change. However, the cumulative potential of scaling up silvopastoral systems at national levels is not well quantified. Here, we combined previously published tree cover data based on 250 m resolution MODIS satellite remote sensing imagery for 2000–2017 with ecofloristic zone carbon stock estimates to calculate historical and potential future tree biomass carbon storage in Colombian grasslands.

Soil Organic Matter, Mitigation of and Adaptation to Climate Change in Cocoa–Based Agroforestry Systems

Peer-reviewed publication
Septiembre, 2020
Indonesia

Belowground roles of agroforestry in climate change mitigation (C storage) and adaptation (reduced vulnerability to drought) are less obvious than easy-to-measure aspects aboveground. Documentation on these roles is lacking. We quantified the organic C concentration (Corg) and soil physical properties in a mountainous landscape in Sulawesi (Indonesia) for five land cover types: secondary forest (SF), multistrata cocoa–based agroforestry (CAF) aged 4–5 years (CAF4), 10–12 years (CAF10), 17–34 years (CAF17), and multistrata (mixed fruit and timber) agroforest (MAF45) aged 45–68 years.

Impacts of Climate Change and Human Activity on the Runoff Changes in the Guishui River Basin

Peer-reviewed publication
Septiembre, 2020
China

Guishui River Basin in northwestern Beijing has ecological significance and will be one of the venues of the upcoming Beijing Winter Olympic Games in 2022. However, accelerating climate change and human disturbance in recent decades has posed an increasing challenge to the sustainable use of water in the basin. This study simulated the runoff of the Guishui River Basin using the Soil and Water Assessment Tool (SWAT) model to reveal the spatio-temporal variations of runoff in the basin and the impacts of climate change and human activities on the runoff changes.

Future Directions—Engaged Scholarship and the Climate Crisis

Peer-reviewed publication
Septiembre, 2020
Brazil
Trinidad and Tobago
United States of America

Climate change has the potential to disrupt ecosystem services and further exacerbate the effects of human activities on natural resources. This has significant implications for educational institutions and the populations they serve. As the current crop of landscape architecture students struggles to define its role within the climate crisis and its related social and political underpinnings, a core mission of colleges and universities moving forward should be to provide students with applied knowledge about how climate change affects the landscape.

The Nexus Between Urban Land Governance and Climate Adaptation

Reports & Research
Agosto, 2020
Global

Informal settlements in areas that are already disaster prone are an increasing problem. Climate adaptation is also often used as an excuse fo evictions to redevelop sites in a more climate-proof manner in what is often referred to as ‘climate gentrification. Nature-based solutions to climate change, such as increasing green spaces, may increase home values, but the question of who benefits from these initiatives arises. How can the side effects of climate interventions that can lead to inequality, such as increase in value, be avoided?

COMBATIR LA DESIGUALDAD DE LAS EMISIONES DE CARBONO

Reports & Research
Agosto, 2020
Global

En 2020, las emisiones de carbono se han reducido drásticamente a causa de las restricciones impuestas por la pandemia de COVID-19. Sin embargo, la crisis climática, desencadenada por la acumulación de emisiones en la atmósfera a lo largo del tiempo, ha seguido agudizándose. Este informe detalla los resultados de nuevas investigaciones que ponen de manifiesto cómo, en las últimas décadas, la desigualdad extrema de las emisiones de carbono nos ha dejado al borde del colapso climático.

Who is resilient in Africa’s Green Revolution? Sustainable intensification and Climate Smart Agriculture in Rwanda

Peer-reviewed publication
Agosto, 2020
República Centroafricana
México
Rwanda
Estados Unidos de América
Asia

Under the banner of a "New Green Revolution for Africa," agricultural intensification programs aim to make smallholder agriculture more productive as well as "climate smart". As with Green Revolutions in Asia and Mexico, agricultural innovations (hybrid seeds, agronomic engineering, market linkages,and increased use of fertilizer and pesticides) are promoted as essential catalysts of agriculture-led economic growth.

Not seeing the carbon for the trees? Why area-based targets for establishing new woodlands can limit or underplay their climate change mitigation benefits

Peer-reviewed publication
Agosto, 2020
United States of America

Area-based targets for afforestation are a frequent and prominent component of policy discourses on forestry, land use and climate change emissions abatement. Such targets imply an expected contribution of afforestation to the net reduction of greenhouse gas emissions, yet the nature of afforestation undertaken and its geographical distribution means that there is considerable uncertainty over the eventual emission reductions outcomes.

Gender Inequality and Climate Change Adaptation Strategies for Food Security in Tanzania

Peer-reviewed publication
Agosto, 2020
Tanzania

This paper assessed gender inequality in household resources, particularly land ownership, division of labour and decision making as regards climate change adaptation strategies for household food security. The results show that gender inequality exists among the pastoralists in terms of household division of labour, ownership of resources and decision-making such that women do not control important productive resources such as land and livestock which make them more vulnerable to the impacts of climate change and less able to adapt to it.

La Grande Muraille verte : état de mise en œuvre et perspectives à l’orée 2030

Reports & Research
Agosto, 2020
Afrique
Sénégal
Elle évalue la mise en œuvre d'un projet des plus ambitieux le long de la pointe sud du désert saharien en Afrique.
 
Le rapport, qui a été présenté lors d'une réunion virtuelle des ministres de l'environnement des pays participants, fait le point sur les progrès réalisés pour restaurer les terres, créer des emplois et générer des revenus dans onze pays de la Grande Muraille Verte (GGW): Burkina Faso, Tchad, Djibouti, Érythrée, Éthiopie, Mali, Mauritanie, Niger, Nigéria, Sénégal et Soudan. Le GGW est une initiative dirigée par l'Afrique

Accord UE-Mercosur Risques pour la protection du climat et les droits humains

Reports & Research
Agosto, 2020
Brésil
Paraguay
Uruguay

Fin juin 2019, la Commission européenne a annoncé avoir conclu un accord de principe en vue d’un accord de libre-échange avec le Mercosur. Ce bloc commercial sud-américain est composé de l’Argentine, du Brésil, du Paraguay et de l’Uruguay. L’accord envisagé est l’un des volets d’un accord d’association plus global. Il est fortement décrié par la société civile et certains gouvernements. La présente publication est proposée par MISEREOR, Greenpeace, la CIDSE, le CCFD-Terre Solidaire et Entraide & Fraternité.

A Theoretical Framework for Bolstering Human-Nature Connections and Urban Resilience via Green Infrastructure

Peer-reviewed publication
Agosto, 2020
Global

Demand for resources and changing structures of human settlements arising from population growth are impacting via the twin crises of anthropogenic climate change and declining human health. Informed by documentary research, this article explores how Urban Resilience Theory (URT) and Human-Nature Connection Theory (HNCT) can inform urban development that leverages urban green infrastructure (UGI) to mitigate and meditate these two crises.