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 …

Caught in the net: how “net-zero emissions” will delay real climate action and drive land grabs

Adding “net” to a goal of “zero emissions” may prove to be a trap that delays real climate action, and which could drive devastating land grabs and hunger through the large-scale use of land, biofuels and biomass to absorb rising carbon dioxide emissions. Instead of requiring real emissions cuts, “net” …

Low carbon pathways

India’s climate debate encompasses issues other than just energy choices and energy efficiency. It is an integrated puzzle around lifestyle choices, the aspirations of 1.2 billion people, and informed actions on the water, air quality and climate fronts. In the wake of the upcoming COP-21 talks at Paris and the …

The future of low-carbon road transport: what role for second-generation biofuels?

The promise, prospects, and public policy trade-offs related to second-generation biofuels in road transport were addressed in an executive session convened at The Henry Ford Museum in Dearborn, Michigan, on April 7 and 8, 2015. The workshop brought together twenty-eight of the world's leading experts from the fields of policy, …

Bus systems in Europe: towards a higher quality of urban life and a reduction of pollutants and CO2 emissions

Concerning the announced EU policy initiatives towards cleaner air and a further reduction of CO₂ emissions of heavy duty vehicles (HDVs), the European bus sector welcomes these initiatives and underlines the contribution which buses and public transport in general already make towards these aims. This policy paper demonstrates the contribution …

Permafrost and global climate change

Permafrost contains almost twice as much carbon as the atmosphere. As the Earth warms, permafrost thaws, releasing carbon dioxide and methane to the atmosphere. The amount and rate of this carbon release will greatly impact Earth’s climate trajectory. Carbon emissions from thawing arctic permafrost will become substantial within decades, likely …

India's proposal on hydrofluorocarbon will reduce emissions to 64% by 2050'

India's amendment proposal to the Montreal Protocol for curbing green house gas emissions will help reduce the level of hydrofluorocarbon, one of the key pollutant gases, up to 64 per cent by 2050, a policy research think-tank today said. India had recently submitted its amendment proposal to Montreal Protocol, an …

Renewable energy gains momentum in India: US

"India has put forward a target of 175 gigawatts of renewables by 2022, which would mean well over 10 per cent of their electricity would come from renewable energy by that year," said Rick Duke. The US has praised India for its “considerable momentum” towards clean energy, saying that over …

Super typhoons to increase in strength with climate change, researchers find

A warming planet is already stoking the intensity of tropical cylones in the north-west Pacific and their ferocity will continue to increase even with moderate climate change over this century, an international research team has found. A study covering 850 typhoons in the region found the intensity of the damaging …

Greening the Airline Industry

The airline sector is trying to lessen its carbon footprint. In mid-June, the Paris Air Show will host the COP21 seen from the sky conference. Boeing and Airbus are concentrating their commercial efforts on the environment, which is now a selling point. “CO2 affects our ability to grow," said Jonathon …

Green substations for Noida Metro to run on solar energy

The Delhi Metro Rail Corporation on Thursday invited tenders for two 'green' electrical receiving substations in the city to cater to the energy needs of the upcoming Noida-Greater Noida Metro corridor. To be built at sectors 83 and 153, the two substations will have a series of eco-friendly features, like …

India's long term hydrofluorocarbon emissions

India is following the Hydrochlorofluorocarbon Phaseout Management Plan (HPMP) as part of its international commitment under the Montreal Protocol to mitigate consumption of ozone depleting substances. This transition is almost complete in developed countries. However, the phaseout of Hydrochlorofluorocarbons (HCFCs) has largely resulted in a transition towards Hydrofluorocarbons (HFCs), which …

India: Don't use environment as pretext to kick away poor's development ladder

Don't use universality and shared responsibilities for the environment as pretexts to kick away the ladder of development for the poor or to avoid responsibility for the global ecological havoc, India told the developed nations Tuesday in a telling message. "The poor did not cause the problem of climate change, …

EU carbon market expects price rise for first time in four years

Participants in the European Union's carbon market expect average prices to rise for the first time in four years, an annual survey published by the International Emissions Trading Association (IETA) showed on Tuesday. The survey conducted by PwC drew on responses from 122 IETA members including utilities, trading houses and …

European Parliament committee approves carbon reform from 2019

Members of the European Parliament on Tuesday approved a compromise deal to begin a new reform of the EU Emissions Trading System (ETS) from January 2019. MEPs in the Committee of Environment, Public Health and Food Safety voted 49 in favor; eight were against and two abstained. Known as the …

Global goals and the environment: progress and prospects

This report provides a comprehensive overview of progress on Millennium Development Goal (MDG) 7, Ensuring Environmental Sustainability, based on official indicators and data. Relying on statistical evidence, the report pinpoints what goals and targets have been met, by when and where, and in what areas has progress been inadequate compared …

World Energy Trilemma 2015: priority actions on climate change and how to balance the trilemma

Development of a clear climate framework and a global emissions target is essential if $48-53 trillion for a new sustainable energy infrastructure is to be delivered, according to a new report from the World Energy Council. The findings are uncovered today in the fifth edition of the energy leaders dialogue …

Prehistoric Climate Change Clues Unearthed in Ancient Caves

Scientists are learning a bit more about prehistoric climate change. It turns out that the steady drip of water deep underground can reveal quite a bit of information about the constantly changing cycles of heat and cold and precipitation and drought in the atmosphere above. As water seeps through the …

Big Oil Investors Give Cold Shoulder to Environmental Changes

Investor resolutions urging corporate leaders to be more environmentally friendly in how they run their businesses are being rolled out at a record pace this year for the energy industry. Just don’t expect them to pass. Proposals meant to nudge Exxon Mobil Corp. and Chevron Corp. into nominating directors with …

Oil Companies Look to Join Climate Debate

Oil companies are ratcheting up their involvement in the debate over climate change as governments, activists, churches and some big investors gear up for a global summit on the issue at the end of the year in Paris. The stated goal of the summit is to keep man-made warming limited …

China readies national carbon market to fight climate change

At first, the numbers and company names flashing on a big board in Beijing’s financial district suggest a booming market. A closer look indicates otherwise: The scrolling list rotates the same dozen or so trades, all from last year. The lights from the Beijing Environment Exchange — one of seven …

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