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 …

New analysis spurs innovation of CCS technology

The Government has introduced new analysis to examine the potential for innovation of low carbon technologies, while assessing their economic benefits to the UK. The analysis reports, called the Technology Innovation Needs Assessments (TINAs), look at technologies in the Carbon Capture and Storage (CCS) sector, as well as marine energy, …

Food crisis strengthens EU biofuel critics, to hasten deal

Brussels/Amsterdam Drought-stricken crops and record-high grain prices have strengthened critics of the European Union biofuel industry, adding fears of a food crisis to their claims that it does not ultimately reduce carbon dioxide emissions. The renewed anxiety adds to pressure on the EU’s executive Commission to forge a deal this …

Australia's opposition backs Kyoto 2

Australia's opposition Liberal party climate spokesman Greg Hunt on Thursday gave his "in principle" backing to signing up for a second commitment period of the Kyoto Protocol, making it easier for the under-fire government to sign the U.N. climate treaty. Hunt told The Age newspaper that the opposition coalition's intention …

Opportunities and challenges for a sustainable energy future

Access to clean, affordable and reliable energy has been a cornerstone of the world’s increasing prosperity and economic growth since the beginning of the industrial revolution. Our use of energy in the twenty-first century must also be sustainable. Solar and water-based energy generation, and engineering of microbes to produce biofuels …

Mining hits farm sector in Sandur: Study

Rampant illegal mining conducted in Sandur taluk of Bellary district has caused an enormous damage to the environment, health of human beings and animals over the last decade, a recent study has revealed. According to a study conducted by Cerana Foundation, a Hyderabad-based non-government organisation, air pollution had affected crop …

NTPC world's 6th-largest CO2 emitter: Survey

Up from global 7th in 2008 among 40 large generation firms, says Washington think tank NTPC contests charge of prime polluter India’s state-owned NTPC Ltd is the world’s sixth-largest polluter among a total of 40 large power generating companies, according to the Centre for Global Development (CGD), a Washington-based think …

Bio-toilets in all trains in phases

Railway track and stations will be cleaner in the days to come, with the railways deciding to install bio-toilets in all coaches in a phased manner. It, however, cautioned that the success of the project would depend upon the cooperation and discipline of passengers. The decision comes close on the …

US affirms support for UN climate goal after criticism

Oslo The US reaffirmed support for a UN goal of limiting global warming after criticism from the European Union and small island states that Washington seemed to be backing away. The US continues to support this goal. We have not changed our policy, US climate envoy Todd Stern said in …

Atmospheric CO2 forces abrupt vegetation shifts locally, but not globally

A model of the effects of climate change on African vegetation from 1850 to 2100 predicts increases in woody plant cover, but considerable heterogeneity in the timing of these shifts dampens the shock that these changes in land-surface properties may represent to the Earth system.

China's 1st CCS project captures 40k tons of CO2

China's first carbon capture and storage demonstration project sealed off more than 40,000 tons of carbon dioxide in the past 15 months in North China's Inner Mongolia autonomous region, operators told Xinhua Monday. As an environmental protection project of China's megaton direct liquefaction coal project, the CCS project was listed …

Global pact signed to support low-carbon cement investments

Indian cement majors, including ACC Ltd, Shree Cement Ltd and Ultratech, have signed a co-operation pact to support low-carbon investments in India. The pact was signed in Geneva with member companies of the World Business Council (WBC) for Sustainable Development’s Cement Sustainability Initiative and International Finance Corporation (IFC). Under the …

Main issues to be resolved in U.N. climate talks

Almost 200 countries face the tough task of agreeing a new global climate deal by a deadline of 2015, forcing all nations to curb emissions of planet-warming greenhouse gases. Environment ministers will meet in Doha, Qatar, from November 26 for two weeks to start preparing the new accord. Countries agreed …

Developed and developing world responsibilities for historical climate change and CO2 mitigation

At the United Nations Framework Convention on Climate Change Conference in Cancun, in November 2010, the Heads of State reached an agreement on the aim of limiting the global temperature rise to 2 °C relative to preindustrial levels. They recognized that long-term future warming is primarily constrained by cumulative anthropogenic …

Blackout backup: City boy’s smart grids may hold key

Jaipur: The ghosts of the grid breakdowns that plunged half of India into darkness last week may continue to haunt us as the network remains susceptible to wild overdrawing by state governments in the face of increasing demand and poor capacity addition. But there is light at the end of …

'Jhum' practice affecting ecology of Mizoram

SILCHAR: Global warming is the biggest challenge of the present world for its environmental impact. In this age of global climate change, resource use and management practices that depend on the use of fire that emit carbon are coming under increased pressure. This is particularly the case with shifting cultivation …

Study finds city vulnerable to climate change impact

The fundamental challenge facing Karachi is a disorganised, ill-coordinated institutional and governance framework with substantial capacity deficits, according to a recent study assessing the city’s vulnerability to possible climate change impacts. The 65-page study, Karachi city climate change adaptation strategy a road map, is conducted by Shehri-Citizens for a Better …

KP six districts to get 436 bio gas plants this year

The Khyber Pakthunkhwa Government will install 436 bio gas plants in current fiscal year in Khyber Pakthunkhwa keeping In view its rich potential as low cost fuel for heating and power generation. Official sources in Industries Department told media on Sunday the plants would be installed in six districts of …

NER 300: Prize fund for carbon capture projects shrinks by £800m

The future of carbon capture and storage in Europe has been thrown into doubt after £800m was wiped off the value of a prize fund for developing the technology. The NER300 fund was supposed to encourage firms across the continent to build commercially viable CCS projects in return for about …

California defends use of offsets in CO2 market

California's air regulator this week defended its decision to allow emitters to use offset credits in the state's forthcoming emissions trading system, refuting claims made in a lawsuit by two green groups that there is no way to ensure the environmental integrity of those projects. The plaintiffs who brought the …

NGOs urge Obama not to undermine ICAO efforts

Sixteen environmental groups on Friday urged President Barack Obama not to give into pressure by the U.S. airline industry to file an action under the U.N.'s aviation body to block an EU law requiring all foreign airlines to participate in its carbon trading system. In their letter to the White …

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