Search Climate Insights Directory
1,054 results
Wetting and Drying: Reducing Greenhouse Gas Emissions and Saving Water from Rice Production
Global rice production contributes between 500 and 800 million tons of CO2 equivalent annually, representing at least 1% of global GHG emissions. The report identifies water management techniques—such as alternate wetting and drying (AWD), single mid-season drawdowns, dry seeding, and aerobic rice production—as promising methods to reduce methane emissions by up to 90% and lower water use without necessarily compromising yields. However, adoption is hindered by limited farmer control over irrigation, lack of confidence in yield benefits, and insufficient financial incentives. Case studies from China, India, the Philippines, and the United States highlight that technical feasibility varies by region and irrigation method, with groundwater pumping areas offering the most immediate opportunities for implementation.
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Document type: Report
Reducing Methane Emissions from Natural Gas Development: Strategies for State-level Policymakers
The document argues that reducing natural gas leakage to 1% or less of total production is a cost-effective and achievable benchmark that ensures natural gas remains less climate-intensive than coal, diesel, and gasoline. It emphasizes that the rapid increase in US natural gas production, driven by hydraulic fracturing and horizontal drilling, necessitates state and federal regulation across the supply chain to address climate and air quality concerns. The paper offers practical solutions, case studies, and model rules to help state officials structure policies and comply with Clean Air Act standards.
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Document type: Research paper
中国和美国的现状
The document provides a comprehensive overview of the climate and energy landscapes in China and the United States. For China, it highlights a 4.7% increase in CO2 emissions in 2023, the growth of non-fossil fuel power capacity to 53.9% of the total, and the implementation of the 'Carbon Peak' pilot program and the restart of the CCER market. For the United States, it notes a projected 1.9% decrease in emissions for 2023, the impact of the Inflation Reduction Act (IRA) and Infrastructure Investment and Jobs Act (IIJA), and the focus on decarbonizing the power sector by 2035. The briefing also details the 'Sunnylands Statement' as a framework for bilateral cooperation on methane and energy transition, while noting tensions regarding trade policies and the potential impact of the 2024 US election.
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Document type: Briefing
Opportunities for Bilateral Methane Cooperation
The briefing outlines potential U.S.-China collaborations to mitigate methane emissions, highlighting research and development in enteric fermentation and rice cultivation, knowledge sharing on biodigesters and remote sensing, and the application of economic and regulatory incentives. It emphasizes the role of subnational engagement, particularly through California, while noting that trade tensions and intellectual property concerns may impede progress.
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Document type: Briefing
NDCs One Year On
The report assesses G20 countries' efforts to meet their Paris Agreement commitments, noting that while all have taken concrete actions, progress and ambition vary. Key highlights include India's aggressive solar targets, China's integration of environmental stewardship into its 13th Five-Year Plan, and Indonesia's peatland restoration efforts. However, challenges remain, such as Turkey's planned expansion of coal power and Saudi Arabia's lack of a formal 2030 GHG target.
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Document type: Report
July 4th and food waste: Some tips from our Founding Fathers
The guide highlights that approximately 63 million tons of food are wasted annually in the United States, primarily in supermarkets, restaurants, and home kitchens. It advocates for three main actions to reduce environmental impact: shopping prudently through menu planning and freezing leftovers, increasing the consumption of fruits and vegetables to lower greenhouse gas emissions and resource use, and composting food scraps to avoid the emission of methane in landfills, which traps 24 times more heat than carbon dioxide.
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Document type: Guide
Conservation starters from WWF experts
The document outlines practical 'Conservation Starters' from WWF experts to mitigate environmental degradation. It provides specific advice on protecting biodiversity, addressing climate change, conserving forests and freshwater, reducing food waste, eliminating plastic pollution, and protecting wildlife. Key recommendations include advocating for policy changes, adopting sustainable consumer habits, and implementing nature-based home improvements.
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Document type: Guide
Kipster’s Journey toward US Expansion
Kipster is expanding its circular egg production model from the Netherlands to the US, partnering with MPS Egg Farms and The Kroger Co. The model focuses on using surplus food for feed, achieving carbon neutrality through renewable energy and offsets, and improving animal welfare by raising roosters for meat instead of culling them. In the US, the operation is based in Indiana, utilizing pasta surplus and other by-products to reduce land use and greenhouse gas emissions.
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Document type: Case study
60 Actions for the Planet
The guide outlines 60 practical actions for individuals to reduce their environmental impact, categorized by themes such as climate, forests, oceans, plastics, freshwater, food, wildlife, and biodiversity. It emphasizes the urgency of ending plastic pollution through both individual behavioral changes and support for a legally binding UN treaty. Key recommendations include transitioning to electric appliances, reducing food waste, supporting sustainable forestry and fisheries, and advocating for government policy changes like the FOREST Act and the 2024 Farm Bill.
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Document type: Guide
PowerPoint Presentation
The document outlines 60 specific actions individuals can take to protect the planet, categorized by themes such as energy efficiency, sustainable consumption, forest and ocean conservation, water saving, waste reduction, and biodiversity protection. It emphasizes a combination of personal lifestyle shifts—such as switching to LEDs, eating less meat, and reducing single-use plastics—and systemic advocacy, urging readers to contact government representatives regarding the energy transition, the UN Global Treaty on Plastic, and the 2023 Farm Bill.
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Document type: Guide
60 Actions for the Planet
The document outlines 60 individual actions across several environmental categories to mitigate biodiversity loss and climate change. It emphasizes that while global agreements exist, individual behavioral changes in diet, waste management, and consumption are necessary to reach 2030 nature recovery goals.
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Document type: Guide
WWF-US Aquaculture Feed Strategy
The WWF-US Aquaculture Feed Strategy aims to mitigate environmental degradation caused by current aquaculture feed production, such as deforestation and greenhouse gas emissions. The strategy focuses on five key areas: sustainable feed solutions (including alternative proteins and precision feeding), climate and environmental impact reduction, nutrient recovery from waste, animal health and welfare, and the use of AI for economic growth and innovation.
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Document type: Briefing
Fighting Food Waste in Hotels
The document outlines a comprehensive framework for hotels to reduce food waste through a 'prevention-first' mindset. It advocates for the creation of a cross-functional Food Waste Management Task Force to oversee separation and measurement schemes, staff training, and the implementation of waste-reducing menus. The guide provides specific operational tactics for the 'flow of food'—planning, handling, and serving—and offers a roadmap for establishing food donation partnerships and organic waste diversion programs to reduce environmental impacts and operational costs.
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Document type: Guide
Fossil gas
The document examines the role of fossil gas in South Africa, detailing its current use in power generation and chemical feedstock, while arguing against its use as a 'bridge fuel'. It highlights the high global warming potential of methane leaks, the risk of stranded assets, and the availability of cheaper renewable alternatives combined with energy storage. The author concludes that South Africa should avoid new gas exploration and infrastructure to align with the 1.5°C warming limit and its own 2050 net-zero target.
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Document type: Fact sheet