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 …

Assessment of environmental Kuznets curves and socioeconomic drivers in IPCCs SRES scenarios

The Special Report on Emissions Scenarios (SRES) produced families of 21st century greenhouse gas (GHG) emissions trajectories that aim to be consistent with current knowledge and span a wide range of plausible futures. This study performs a standard econometric analysis on the simulation model outputs from six SRES scenarios to …

Navigating the numbers: greenhouse gas data and international climate policy

This report examines greenhouse gas emissions at the global, national, sectoral, and fuel levels and identifies implications of the data for international cooperation on global climate change. Emissions are assessed within the broader socioeconomic context faced by countries, inclduing factors such as economic output, population size, trade, investment, and sectoral …

Meeting the climate challenge: recommendations of the international climate change task force

The Taskforce's recommendations are to all governments and policymakers worldwide. They are published in the year when the UK holds the presidencies of the G8 and EU, during which the UK's Prime Minister Tony Blair has pledged to make climate change an agenda priority as one of the most serious …

Design for renewable energy systems with application to rural areas in Japan

This study uses optimization modeling to study efficient ways to integrate renewable energy systems to provide electricity and heat in rural Japan. The model provides minimum cost system configuration and operation taking into account hour-by-hour energy availability and demand. Grid electricity is available to rural areas of Japan, but it …

Methane matters

vapid cure is better than prevention. That's the us' policy on global warming. The us has now devised a new strategy to deal with the second most prevalent greenhouse gas in the atmosphere

Corals in trouble

By increasing the acidity levels of oceans, global warming could spell doom for corals by 2065. Katherine Richardson, a researcher from Denmark's department of marine ecology, gave this warning during the EuroScience Open Forum 2004. According to her, levels of carbon dioxide (co2)

It s official

on june 21, 2004, the Indian government released its first

Green deal

The World Bank (wb) has issued a letter of intent for the purchase of 8 lakh tonnes of carbon credits from the Visakhapatnam-based Institute for Solid Waste Research & Ecological Balance (inswareb). The purchase from the fly ash, lime, gypsum (fal-g) brick and block industry will result in earnings to …

Crackdown

the European Commission (EC) has decided to initiate legal action against six member countries which have not submitted their National Allocation Plans on carbon dioxide emissions. The deadline for the submission of these plans was March 31, 2004. These country-specific plans, allocating emission limits to domestic companies, are a step …

Insecure and unenergetic

Whatever the new Union minister of Petroleum Mani Shankar Aiyer may have us believe, oil prices are on a roll and will remain cripplingly high. Oil experts say that, unusually, the surge comes during an increase in oil production: there is no shortage. Surging global demand - from a recovering …

The ancillary carbon benefits of SO2 reductions from a small-boiler policy in Taiyuan, PRC

Proposals for greenhouse-gas reductions have been met with widespread skepticism in the developing world, in part because such countries find their conventional air-pollution problems more pressing. The goal of this article is to examine whether reductions in carbon emissions that are ancillary to conventional pollutant reductions from a policy to …

In Short

erecting safeguards: To protect marine species and reduce seawater pollution, the Chennai Port Trust has decided to facilitate storage and treatment of ballast water of ships coming into the port. Invasive marine species, which are carried by ballast waters to new environments, constitute a major threat to the world's oceans …

Time to bid adieu

April 23 marked the end of the 300-year-old coal mining industry in France. On that day, the last symbolic block of coal was extracted from the La Houve mine near the town of Creutzwald, abutting the German border. The closure was not abrupt; over the years, several west European coalmines …

Carbon Credits

Trade clean air for green-house gases. What do you get? Pollution? Not necessarily. Money? Almost certainly. Under the 1997 Kyoto Protocol, most developed countries agreed to reduce greenhouse gas emissions by an average 5.20 per cent between 2008 and 2012. The European Union, which is one of its signatories, is …

United effort

A bill to restrict emissions of the greenhouse gas (ghg) carbon dioxide is under consideration in the us House of Representatives. The proposed Climate Stewardship Act, endorsed by both Republicans and Democrats, seeks to limit ghg emissions from the energy, manufacturing and transport sectors. It is the first time such …

Involuntarism

Pollution Control Mandatory emissions caps rein in power-plant pollution more effectively than voluntary programmes. That's the conclusion of a collation on environmental records of the 100 largest electricity companies in the us. The reports were put together by a group of us environmental groups including the Coalition for Environmentally Responsible …

Soiled option?

us chemists have found a way to promote soil's natural ability to soak up the greenhouse gas carbon dioxide. As per the findings of James E Amonette and his co-researchers from the us department of energy, maintaining a proper alkalinity level plus frequent watering can coax the soil to retain …

The role of organic agriculture in mitigating climate change - a Scoping Study

There is dramatic evidence that various Greenhouse Gases are responsible for Global Warming and climate change. This present study discusses the potential of Organic Agriculture both to avoid and to sequester Greenhouse Gases (GHG), and makes comparisons with conventional agriculture. The second part describes how Organic Agriculture can be considered …

CO<sub>2</sub> rising

us scientists have reported a sharp increase in the level of carbon dioxide (co2)

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