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 …

Policy Responses to Climate-related Security Risks: The African Union

Africa is responsible for a mere 4 per cent of global carbon dioxide emissions. Yet, 57 per cent of the countries facing the highest double burden of climate exposure and political fragility risks are located in sub-Saharan Africa. As the risks are most pronounced in fragile countries and transcend boundaries, …

Can electric cars beat the COVID crunch?

With societies months-long in confinements and factories shut, the COVID-19 pandemic has gravely impacted economies across Europe and beyond. 2020 was touted the year of the electric car in Europe and early 2020 showed record plug-in sales. But has the COVID-19 crisis killed off the electric car momentum that was …

China’s air pollution overshoots pre-crisis levels for the first time

Levels of health-harming air pollutants in China have exceeded concentrations at the same time last year in the past 30 days, for the first time since the start of the COVID-19 crisis. This includes PM2.5, NO2, SO2 and ozone. Air pollutant levels plummeted during the national lockdown in February, bottomed …

Drivers of change in India’s energy-related carbon dioxide emissions during 1990-2017

India is striving to achieve its climate mitigation goal of reducing the greenhouse gas (GHG) emission intensity of the economy by 33-35% by 2030 from 2005 levels. The energy-related carbon dioxide (CO2) emissions are more than three-fourth of the total GHG emissions in the country. The drivers of energy-related CO2 …

Carbon Performance of European Integrated Oil and Gas Companies: Briefing paper

This briefing assesses the recent climate change announcements from six European oil & gas majors. This briefing paper provides provisional Carbon Performance assessments for the six European integrated oil and gas companies covered by TPI following the disclosure of new targets by BP, Eni, Repsol, Shell and Total in the …

Options for Improving the Emission Unit Eligibility Criteria under the Carbon Offsetting and Reduction Scheme for International Aviation

This discussion paper assesses options for improving the current Emissions Unit Eligibility Criteria (EUCs) used for the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) adopted by the International Civil Aviation Organization (ICAO), with the goal of ensuring the scheme’s environmental integrity. Clearly articulated EUCs are needed to define …

New Climate Assessment of Major Mining Companies Reveals Significant Gap in Alignment to Paris Climate Goals

New research from the Transition Pathway Initiative (TPI) reveals that just two of the ten largest mining companies are aligned with limiting climate change to 2°C. These 10 companies have a market capitalisation of over $350bn and contribute to annual carbon emissions of over 1.5 billion tonnes either directly or …

Global Energy Review 2020: The impacts of the COVID-19 crisis on global energy demand and CO2 emissions

The Global Energy Review’s projections of energy demand and energy-related emissions for 2020 are based on assumptions that the lockdowns implemented around the world in response to the pandemic are progressively eased in most countries in the coming months, accompanied by a gradual economic recovery. The report projects that energy …

Decarbonizing the Industrial Sector: The Potential for Ambitious EU Member States to Use Flexible Performance Standards to Strengthen Carbon Price Signals

The policy brief has discussed the potential to use flexible performance standards by individual ambitious EU member states to strengthen the EU ETS carbon price signal, with a specific focus on the industrial sector. We conclude that flexible performance standards have potential as complementary policies to strengthen carbon pricing and …

Differentiation of Natural Gas Markets by Climate Performance

Any commodity can be described by its unique set of attributes. These attributes can include intrinsic characteristics, such as what the commodity is (e.g., natural gas), and where, how, and by whom it was produced. These attributes can quantify the externalities associated with production, processing, transport, and consumption. Commodity differentiation …

The Global Climate in 2015–2019

Compared to the previous five-year assessment period 2011–2015, the current five-year period 2015–2019 has seen a continued increase in carbon dioxide (CO2) emissions and an accelerated increase in the atmospheric concentration of major greenhouse gases (GHGs), with growth rates nearly 20% higher. The increase in the oceanic CO2 concentration has …

Global Renewables Outlook: Energy transformation 2050

This new report by IRENA shows the path to create a sustainable future energy system. It highlights climate-safe investment options until 2050, the policy framework needed for the transition and the challenges faced by different regions. The Global Renewables Outlook shows the path to create a sustainable future energy system. …

Managing Investment Revenues and Costs in the Transportation Climate Initiative Region

Twelve northeast and mid-Atlantic states and the District of Columbia are participating in the Transportation Climate Initiative (TCI), a regional transportation effort to coordinate investment in cleaner transportation and infrastructure. One expected element of the program is a price on carbon emissions from transportation to be implemented through emissions cap …

Quantifying the potential for climate change mitigation of consumption options

Around two-thirds of global GHG emissions are directly and indirectly linked to household consumption, with a global average of about 6 tCO2eq/cap. Changes in consumption patterns to low-carbon alternatives therefore present a great and urgently required potential for emission reductions. In this paper, we synthesize emission mitigation potentials across the …

Have US fuel economy and greenhouse gas emissions standards improved social welfare?

This paper provides the first comprehensive social welfare estimates of recent fuel economy and greenhouse gas emissions standards.

Emissions Trading Worldwide: Status Report 2020

While global attention is focused on efforts to fight the coronavirus pandemic, climate change will remain a defining long-term challenge that requires policies to create sustainable economies. ICAP’s “Emissions Trading Worldwide: Status Report 2020” finds that ETSs have continued to grow in their global coverage and ambition as a key …

Question raised in Lok Sabha on Carbon Emissions, 13/03/2020

India has ratified the United Nations Framework Convention on Climate Change (UNFCCC) which is the primary multilateral treaty governing actions to combat climate change through adaptation and mitigation efforts directed at control of emission of Green House Gases (GHGs) that cause global warming. The Parties under the Convention submit their …

Question raised in Lok Sabha on pollution caused by Fashion Industry, 13/03/2020

The greenhouse gases (GHG) emission inventory for the country is prepared according to the requirements under the United Nations Framework Convention on Climate Change (UNFCCC) based on the Intergovernmental Panel on Climate Change (IPCC) guidelines. As reported in India’s second Biennial Update Report (BUR) submitted to UNFCCC, the textile/leather industry …

WMO Statement on the State of the Global Climate in 2019

The tell-tale physical signs of climate change such as increasing land and ocean heat, accelerating sea level rise and melting ice are highlighted in this new report released by the World Meteorological Organization on March 10, 2020. The World Meteorological Organization Statement on the State of the Climate in 2019 …

Space-based quantification of per capita CO2 emissions from cities

Urban areas are currently responsible for ~70% of the global energy-related carbon dioxide (CO2) emissions, and rapid ongoing global urbanization is increasing the number and size of cities. Thus, understanding city-scale CO2 emissions and how they vary between cities with different urban densities is a critical task. While the relationship …

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