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The earth's geological past has seen violent climate shifts. The extinction of the dinosaurs, the Neolithic Revolution that followed the retreat of the last ice age, and the sudden demise of ancient civilizations, has been linked to climate change. While mankind has been altering the planetary environment ever since the Neolithic Revolution, it is only after the Industrial Revolution that it has attained the weight of numbers and technological ca
The details of the proposed loss and damage funds need to be worked out
COP27 ने महिलांना आंतरसरकारी हवामान वाटाघाटींच्या केंद्रस्थानी ठेवणारे व्यासपीठ बनण्याचा प्रयत्न केला पाहिजे.
Across the globe, the COVID-19 pandemic has had a massive impact on food and nutrition security. Efforts to meet Sustainable Development Goal (SDG) 2 on Zero Hunger have been stalled, and it is estimated that an additional 137 million people faced acute food insecurity as 2020 ended. The reasons are many: interrupted food supply chains, high levels of unemployment, loss of incomes, and rising food cost. Climate change and the resultant extreme we
As South Asia faces an increasingly complex and expanding disaster risk landscape, the COVID-19 pandemic demonstrated the systemic gaps in risk management. There is a need for a paradigm shift in disaster risk reduction—from a single-hazard, single-sector perspective to a multi-hazard, multi-sectoral, and systemic risk perspective supported by parallel risk financing measures. This brief examines the current gaps in the efficient operatio
The challenge for agriculture is to meet rising demand for food while dealing with climate change and natural resource constraints. This paper takes the case of cereal production in the lower Indo-Gangetic plains in the state of West Bengal, India, and examines the implications of various crop-shifting scenarios on consumptive water demand and nutrient production. The analysis finds that by replacing summer crop (Boro rice) in each district with
After improving between 2000 and 2013, hunger levels have significantly worsened in Africa in the years since. While global food insecurity is currently at an all-time high, Africa's record in addressing undernutrition was not impressive even in the pre-pandemic era when growth rates were higher. There are several challenges to food security in Africa, including short-term external shocks such as the pandemic and the Ukraine-Russia war, and long-
