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 …

Climate-related disasters in Asia and the Pacific

Natural disasters are on the rise worldwide. There are more and more intense natural disasters—which are defined to cause at least 100 deaths or to affect the basic survival needs of at least 1,000 people—resulting from floods and storms as well as droughts and heat waves. The Asia and the …

Portfolio carbon: measuring, disclosing and managing the carbon intensity of investments and investment portfolios

Through this Investor Briefing, UNEP FI provides a clear and compelling case for why and how investors and their service providers should start measuring, disclosing and reducing the GHG emissions associated with their investments and investment portfolios. Not only can institutional investors play a catalytic role in the decarbonisation of …

Broadening horizons: business engagement with climate change in 2007 and today

This report, the final output of SEI’s partnership with the 3C (Combat Climate Change) initiative, examines how business engagement with climate change has changed since 2007, including business attitudes towards climate science and policy and business-initiated mitigation and adaptation efforts. The report seeks to capture how companies’ climate-related views and …

Adequacy and feasibility of the 1.5°C long-term global limit

A report prepared by Climate Analytics for CAN Europe that provides an analysis of the adequacy and feasibility of the 1.5°C long-term global limit. Scientific assessments have shown that impacts are projected to worsen significantly above a global warming of 1.5, or 2°C from pre-industrial levels. Such assessments have contributed …

Long-term potential for increased shipping efficiency through the adoption of industry-leading practices

This research provides a novel analysis that connects 2011 in-use shipping fleet characteristics, first-ever satellite data on ship movement, and technical literature on ship efficiency technology to analyze the long-term prospects for increasing shipping efficiency. The analysis provides a synthesis of several new data sources to assess how, why, and …

Angela Merkel 'blocks' EU plan on limiting emissions from new cars

EC abandons vote on making cars more fuel efficient after intervention of German chancellor, supported by David Cameron German chancellor Angela Merkel personally thwarted plans this week to improve the fuel efficiency of European cars, in order to protect luxury marques including BMW, Audi and Daimler. Supporters of the policy, …

While Congress sleeps

In the full glare of Washington’s summer sunshine, Barack Obama unveiled what he called “a co-ordinated assault on a changing climate” on June 25th. He promised to deploy almost every green weapon at his disposal, from better insulation in public buildings to loan guarantees for clean energy. To engage the …

Tepid, timid

This is an unusually busy moment in the unhappy history of efforts to curb climate change. In two weeks at the end of June the world’s three biggest polluters unveiled carbon-reducing measures. In China and America these are more ambitious than previous policies. But they fall far short of what …

German lobbying delays EU car emissions deal

German lobbying has halted a deal to enforce stricter rules on carbon dioxide emissions for all new cars in the European Union from 2020, EU sources said on Thursday. The compromise deal was hammered out late on Monday to enforce a limit of 95 grams per kilometer (g/km) as an …

EU reaches deal on 2020 auto emissions law

The European Union late on Monday agreed a compromise deal to enforce stricter rules on carbon dioxide emissions for all new EU automobiles from 2020. The outline agreement on implementing a target of 95 grams of carbon dioxide per kilometer (g/km) still needs the official endorsement of EU member states. …

Canada says sees no net increase in emissions from Keystone

Canada does not think there would be a net increase in carbon emissions if TransCanada Corp builds its proposed Keystone XL pipeline from Alberta's oil sands to Texas, Natural Resources Minister Joe Oliver said on Tuesday. Earlier in the day, U.S. President Barack Obama had indicated he would block the …

EU emissions trading scheme 'set to cancel out renewable energy gains'

Huge oversupply of carbon pollution permits will cancel out efforts made in other areas to cut carbon, study finds Deep problems in Europe's carbon trading scheme – its flagship climate change policy – are set to cancel out over 700m tonnes of emissions saved through renewable energy and energy efficiency …

Obama to unveil first-ever US climate change strategy

Cutting power plant emissions and protecting coastlines on the agenda in landmark speech by president Barack Obama is due to map out America's first climate change strategy on Tuesday, cutting greenhouse gas emissions from power plants, shoring up coastlines against flooding and sea level rise, and helping advance an international …

Obama to announce climate plan

Barack Obama will unveil a national climate change plan on Tuesday, offering the first real glimpse of how he intends to make good on one of the most stirring promises of his inaugural address. In a video posted on the White House web site on Saturday, the U.S. President reiterated …

‘Earth’s temp rise rate equals heat from 4 atom bombs/sec’

Melbourne: Earth has been building up temperatures at a rate equal to the heat generated by four Hiroshima nuclear bombs every second, a climate scientist has warned. According to John Cook, Climate Communication Fellow from the Global Change Institute at the University of Queensland, humans are now emitting more carbon …

Blind, starving cheetahs: the new symbol of climate change?

The world's fastest land animal is in trouble. The cheetah, formerly found across much of Africa, the Middle East and the Indian subcontinent, has been extirpated from at least 27 countries and is now on the Red List of threatened species. Namibia holds by far the largest remaining population of …

DGCA to set up task force to monitor carbon emissions by aircraft

Aviation regulator DGCA would set up an environment task force to monitor and check carbon emissions by aircraft operating in the country and ask all Indian carriers to set up similar cells of their own. The decision of the Directorate General of Civil Aviation (DGCA) comes at a time when …

Turn down the heat: climate extremes, regional impacts, and the case for resilience

This report focuses on the risks of climate change to development in Sub-Saharan Africa, South East Asia and South Asia. Building on the 2012 report, Turn Down the Heat: Why a 4°C Warmer World Must be Avoided, this new scientific analysis gives a more detailed look at how the negative …

Kochi Metro assigns consultant for carbon emission reductions

Kochi Metro Rail Limited (KMRL) has assigned CDM Smith, a US-based company that provides integrated solutions in environment, energy and transportation, to carry out a detailed survey for the forecast of reduction of carbon emission along the metro alignment from the year 2018 to 2048. The study would give an …

Global cooling as significant as global warming’

A “cold snap” 116 million years ago triggered a marine ecosystem crisis similar to those witnessed as a result of global warming, a new study claims. The international study involving experts from the universities of Newcastle, UK, Cologne, Frankfurt and GEOMAR-Kiel, confirms the link between global cooling and a crash …

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