Combating black carbon for clean air and climate

Black carbon harms health, and traps heat, melts snow and disturbs rain patterns for as long as it is airborne. While long-lived carbon dioxide (CO2 ) needs fast-tracked action to stabilize global temperature rise to within 1.5 degrees Celsius, black carbon needs elimination to contain short-term warming spikes and to …

Cookstoves in India more polluting than thought: Study

Traditional cookstoves, widely used in the rural parts of India, may be producing much higher levels of particulate emissions than previously estimated, causing a detrimental impact on the country's environment and health of residents, a study has found. The research, published in the journal Atmospheric Chemistry and Physics, was the …

Aerosol emissions factors from traditional biomass cookstoves in India: insights from field measurements

Residential solid biomass cookstoves are important sources of aerosol emissions in India. Cookstove emissions rates are largely based on laboratory experiments conducted using the standard water-boiling test, but real-world emissions are often higher owing to different stove designs, fuels, and cooking methods. Constraining mass emissions factors (EFs) for prevalent cookstoves …

Life cycle assessment of cookstove fuels in India and China

Over half of the population in both China and India use traditional cookstoves that emit harmful air pollutants resulting in over a million annual premature deaths. Reducing pollution from cookstoves is a key priority as emissions from traditional cookstoves and open fires with solid fuels is a major health concern. …

Life cycle assessment of cookstove fuels in India and China

Over half of the population in both China and India use traditional cookstoves that emit harmful air pollutants resulting in over a million annual premature deaths. Reducing pollution from cookstoves is a key priority as emissions from traditional cookstoves and open fires with solid fuels is a major health concern. …

India cookstoves and fuels market assessment

The “India Cookstoves and Fuels Market Assessment” was conducted by Dalberg Global Development Advisors on behalf of the Global Alliance for Clean Cookstoves (“the Alliance”). t is one of a series of country assessments completed by the Alliance to: Enhance sector market intelligence and knowledge; Contribute to a process leading …

Biogas for domestic cooking

For households without access to grid-based electricity or gas for cooking, traditional cook stoves are typically fuelled by wood or charcoal, generating considerable indoor air pollution. Cook stoves fuelled with biogas provide complete combustion, significantly alleviating health and environmental problems. This technology brief from the International Renewable Energy Agency (IRENA) …

Household air pollution and chronic hypoxia in the placenta of pregnant Nigerian women: A randomized controlled ethanol Cookstove intervention

Household air pollution (HAP) is the eighth leading risk factor for global disease burden, contributing to 2.9 million yearly premature deaths. Nearly 80% of the sub-Saharan population and about 90 million households in Nigeria use biomass as their primary fuel for cooking and energy needs, which can adversely impact their …

Air pollution continues to play havoc

The realisation that pollution is playing havoc with our lives continues to elude Indians. We are indeed living from moment to moment largely oblivious of the toxic air quality that we breathe day in and day out. Sadly, there is little thought over what we are bequeathing to the future …

Access to clean cooking energy in India: state of the sector

This report provides an overview of the clean cooking energy sector in India, including policy and market developments over the last few years. It outlines the key ecosystem-level challenges in creating sustained demand for clean cooking energy products and in building capacity for manufacturers and suppliers of such solutions. The …

Energy access outlook 2017: from poverty to prosperity

A new and detailed analysis from the International Energy Agency finds that the most cost-effective strategy for providing universal access to electricity and clean-cooking facilities in developing countries is compatible with meeting global climate goals, and prevents millions of premature deaths each year. It would also benefit women the most, …

Access to clean cooking energy in India: beyond connections, towards sustained use

This policy brief reviews the existing policies pertaining to clean cooking energy, analyses a broad range of demand- and supply-side challenges that hinder the penetration and sustained use of clean cooking energy solutions, and proposes an interdisciplinary and multidimensional national approach for addressing these issues. Sustained use of clean cooking …

Taking the pulse: understanding energy access market needs in five high-impact countries

Financing, policy and operating needs of enterprises delivering energy access will be critical to achieve SDG7. This report looks at five key countries – Bangladesh, Myanmar, Kenya, Ethiopia and Nigeria – and provides insights on actions needed to scale up decentralized renewable electricity and clean cooking solutions.

Understanding the landscape: tracking finance for electricity and clean cooking access in high-impact countries

This new report, Understanding the Landscape: Tracking Finance for Electricity and Clean Cooking Access in High-Impact Countries, provides a pathway to refine and improve strategies to accelerate progress in delivering universal energy access. The report is specifically geared for government leaders, public and private finance players and energy access enterprises, …

Energizing finance: scaling and refining finance in countries with large energy access gaps

“Energizing Finance: Scaling and Refining Finance in Countries with Large Energy Access Gaps,” offers key insights and recommendations to support governments and development finance institutions boost finance levels – and use it more effectively. The new Energizing Finance report series reveals that current flow of finance for energy access and …

Rwanda: Local NGO Scoops Global Award for Innovation in Environmental Protection

SaferRwanda, a non-profit organisation focusing on environmental protection through use of household solar systems and efficient cookstoves with reduced emissions, has scooped global award from Energy Globe. The Energy Globe Award was founded in 1999 by the Austrian energy pioneer Wolfgang Neumann and is regarded as one of the most …

Clean cooking push suffers from "shocking" lack of funding

Funding to boost the numbers of people with access to electric power and clean cooking is too low to meet the global goal for everyone to have modern, reliable and affordable energy by 2030, international organisations said on Monday. Just over 3 billion people still use traditional, solid fuels like …

A user-centered, iterative engineering approach for advanced biomass cookstove design and development

Unclean combustion of solid fuel for cooking and other household energy needs leads to severe household air pollution and adverse health impacts in adults and children. Replacing traditional solid fuel stoves with high efficiency, low-polluting semi-gasifier stoves can potentially contribute to addressing this global problem. The success of semi-gasifier cookstove …

Feedback to NITI Aayog on draft National Energy Policy (NEP) - July 2017

The National Energy Policy has become critical for any country. The initiative by NITI Aayog to prepare a draft NEP (DNEP) is wholly welcome, as it comes at a critical juncture in India’s post-independence era. DNEP considers the energy scenario by 2040 whereas Integrated Energy Policy (IEP) of 2011 had …

Powering cities in the Global South: how energy access for all benefits the economy and the environment

Millions of residents in some of the fastest growing cities in the world don’t have access to clean, reliable energy, and the challenge of reaching them is not getting easier. In 2012, only 58 percent of the urban population had access to electricity in low-income countries, and nearly 500 million …

Benefits of Advanced Wood-Burning Stoves Greater Than Thought

“Previous studies have looked solely at direct emissions from cookstoves,” says Andrew Grieshop, an assistant professor of civil, construction and environmental engineering at NC State and corresponding author of a paper describing the work. “We’ve now done a series of experiments to determine what happens to those emissions while they …

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