Carbon Dioxide

Renewables 2024 global status report: global overview

This overview sets the scene for the various modules in the Renewables 2024 Global Status Report Collection. It provides high-level trends on the status of renewables in the wider fossil fuel-dominated energy system in the context of global challenges such as climate change, development goals and the geopolitical landscape. Urgent …

Future proofing Indian cities: final urban diagnostic for Bangalore

This Urban Diagnostic for Bangalore is a review of those existing and future risks and challenges that the city faces, particularly with respect to the growing threat of climate change. Informed by secondary data analysis, and input from key government stakeholders, the city diagnostic begins by laying out current risks, …

REmap 2030: a renewable energy roadmap

REmap 2030 is a roadmap to double the share of renewable energy by 2030, and is the first study of global renewable energy potential to be based on data from official governmental sources. The roadmap encompasses 26 countries representing more than three-quarters of current energy demand. In determining the potential …

Comprehensive carbon accounting for identification of sustainable biomass feedstocks

The study estimates carbon impacts of bioenergy from ten biomass feedstock harvesting pathways feeding into three different production pathways. The harvesting pathways include forestry, agricultural residue, and dedicated energy crops. The production pathways are electricity generation, biochemical ethanol production, and thermochemical ethanol production. This is the first study to analyze …

CO2 baseline database for the Indian power sector

This database compiled by Central Electricity Authority (CEA) contains data on CO2 emissions for all grid-connected power stations in India. The purpose of the database is to establish authentic and consistent quantification of the CO2 emission baseline which can be readily used by CDM project developers in the Indian power …

Fossil fuel supply, green growth, and unburnable carbon

This discussion brief synthesizes key issues being explored by an ongoing SEI project on fossil-fuel infrastructure investments around the world. The International Energy Agency has noted that if global warming is to be kept under a 2°C above pre-industrial levels, a large share of all proven reserves of oil, gas …

2013 supplement to the 2006 IPCC guidelines for national greenhouse gas inventories: wetlands

The 2013 Supplement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories: Wetlands (Wetlands Supplement) extends the content of the 2006 IPCC Guidelines by filling gaps in coverage and providing updated information reflecting scientific advances, including updating emission factors. It covers inland organic soils and wetlands on mineral soils, …

Global Emissions

In 2013, the Netherlands Environmental Agency (NEA) jointly with the European Commission (EC) published a report on global carbon emissions. One of the major highlights of the report was that 2012 was an exceptional year in terms of global carbon dioxide (CO2) emissions. The year experienced only a 1.1 per …

HFCS: realising the potential for climate benefits from the Montreal Protocol

IIn 1987, the Montreal Protocol phased out the use of chlorofluorocarbons (CFCs), an ozone-depleting substance (ODS) used as coolants in refrigeration and air conditioning. Unfortunately, the chemicals increasingly being deployed in their place, hydrofluorocarbons (HFCs) are themselves exceptionally potent greenhouse gases. They are often called super greenhouse gases because their …

HFCS: realising the potential for climate benefits from the Montreal Protocol

IIn 1987, the Montreal Protocol phased out the use of chlorofluorocarbons (CFCs), an ozone-depleting substance (ODS) used as coolants in refrigeration and air conditioning. Unfortunately, the chemicals increasingly being deployed in their place, hydrofluorocarbons (HFCs) are themselves exceptionally potent greenhouse gases. They are often called super greenhouse gases because their …

Who is emitting?

As per analysis of the Washington DC-based global research organisation World Resources Institute (WRI) for 2011, China, comprising almost 20 per cent of the world’s population, was the world’s leading emitter of carbon dioxide (CO2), with 28 per cent emissions. The United States, with less than 5 per cent of …

State lost more than 2,100 sq km of forest area in past 2 decades

Maharashtra has lost a staggering 2,116 sq km of forest area or an equivalent of three Tadoba forest reserves in the span of two decades, reveals a report tracking climate change in India released recently by the ministry of statistics and programme implementation. The state has also gained 5,030 sq …

Tianjin launches China's latest carbon market

The Chinese city of Tianjin on Thursday launched the country's fifth emissions trading scheme as the world's biggest-emitting nation took another step towards reining in its impact on the environment. The newest of China's carbon markets caps CO2 emissions from iron and steel producers, chemical facilities, power and heat generators, …

Brick kilns posing serious threat

A good number of brick kilns have come up in different parts of Assam. With some of these brick kilns located close to the city and the towns, many concerns have been raised over the pollution emanating from them. Pollution Control Board (PCB), Assam sources said that the State has …

The energy report - India: 100% renewable energy by 2050

A sustainable, renewable-energy-based economy, where as much as 90 per cent of India’s total primary energy supply is based on renewable sources, could theoretically be achieved, according to a report released by WWF-India and TERI, at WWF-India, New Delhi. The study examines the possibility of a near 100% Renewable Energy …

ADB to give $150 mn loan for Petronet's Dahej LNG expansion

Company is expanding its 10 MT per annum Dahej terminal to 15 MT at an estimated cost of about Rs 2,950 cr by end of 2016 Asian Development Bank (ADB) today said it will provide USD 150 million loan to Petronet LNG Ltd to part finance expansion of its Dahej …

Toolkits for urban transport development: comprehensive mobility plans (CMPs)

Improved urban transport strategies can bring a myriad of benefits to India, from reductions in CO2 emissions to a more mobile and inclusive society, according to a new report. The revised version of Toolkits for Urban Development: Comprehensive Mobility Plans was updated by India's Ministry of Urban Development together with …

Technology roadmap: energy efficient building envelopes

Buildings use more energy than any other sector and therefore are a prime focus of efforts to save energy. A new IEA publication shows how improvements to the building envelope – the parts of a building that form the primary thermal barrier between interior and exterior – can cut the …

Global Coal Use Predicted to Keep Growing

Global consumption of coal, a major source of the greenhouse gases blamed for rising global temperatures and other pollutants, is likely to continue to grow at “a relentless pace” through 2018, according to a report by the International Energy Agency. “Like it or not, coal is here to stay for …

Assessing agricultural risks of climate change in the 21st century in a global gridded crop model intercomparison

Agriculture is arguably the sector most affected by climate change, but assessments differ and are thus difficult to compare. We provide a globally consistent, protocol-based, multimodel climate change assessment for major crops with explicit characterization of uncertainty. Results with multimodel agreement indicate strong negative effects from climate change, especially at …

UK plan to halve carbon emissions affordable, adviser says

The U.K.'s ambition to cut carbon emissions by half is affordable and mustn't be watered down, the government's adviser on global warming said. “There is no reason to change the budget,” John Gummer, chairman of the Committee on Climate Change and a member of the parliament's upper house, said in …

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