Can planting trees save the earth?

Lors de la Conférence des Parties à la Convention-cadre des Nations unies sur les changements climatiques (CCNUCC) qui s'est tenue à Paris en 2015, les gouvernements se sont engagés à limiter l'augmentation de la température mondiale à un niveau bien inférieur à 2°C par rapport aux niveaux préindustriels. Ils se sont également engagés à atteindre, dès que possible, un pic de leurs émissions et à parvenir à la neutralité carbone au cours de la seconde moitié du siècle. Pour autant, m ...

During the 2015 Paris Conference of the Parties to the United Nations Framework Convention on Climate Change (UNFCCC), governments pledged to limit the global temperature increase to well below 2°C above pre- industrial levels, to peak emissions as soon as possible, and to achieve carbon neutrality in the second half of the century. Yet, even assuming full implementation of the commitments made by governments in Paris, the global concentration of greenhouse-gas (GHG) emissions will ...

With a population of approximately 200 million, Nigeria accounts for about half of West Africa's population and has one of the largest concentrations of young people in the world. Endowed with abundant natural resources, Nigeria is one of Africa's largest oil exporters, with an estimated 37 billion barrels of proven crude oil reserves, the majority of which are found in the Niger River Delta and offshore in the Bight of Benin, the Gulf of Guinea and the Bight of Bonny. Nigeria also ...

The pandemic is accelerating history, in the sense that it is leading to the speeding up of some recent trends. In the case of globalization, the pandemic will not reverse it, but it will reshape it. Here we take a bird’s eye view of global trade during the pandemic, relate it to previous trends, and guess how global value chain managers and government trade policymakers are likely to react. A Bird’s Eye View of Global Trade during the Pandemic World trade took a deep dive during ...

The securitization of climate change has important implications in terms of how the issue is framed and addressed, at national and international policy levels. It has become clear that climate change poses multiple and overlapping security challenges, including in terms of livelihood insecurity, disruption to agriculture and energy infrastructure, can fuel social tensions, conflict, and displacement. But consensus is growing around a more moderate view that climate change is exacerb ...

For Africa, this new decade began full of promise to achieve the 2030 deadline for the Sustainable Development Goals and on its way to realising the goals and priorities of Agenda 2063. With the entry of the intra-African trade from the African Continental Free Trade Area (AfCFTA) Agreement, which comes into effect on July 1st 2020, an estimated combined gross domestic product (GDP) of more than US$3.4 trillion expected to trickle in the Continent. This revenue estimation is good ne ...

2020 is an important year for the international climate agenda despite a general loss of momentum and resurgence of the divide between traditional polluters, emerging polluters, and the most vulnerable countries. While African countries only contribute to 4% of global GHG emissions, their capacity to adapt to climate change’s devastating impact on societies, livelihoods, economies, and ecosystems is limited. This paper provides a synthesis of the existing literature and recent devel ...