An open letter by 41 signatories has been sent to the executive secretary of the United Nations Framework Convention on Climate Change (UNFCCC) regarding CCS (Carbon Capture Storage).
Scientists and experts from Scotland to China said they had written to reassure the UNFCCC that CCS is “safe, secure and effective”.
They said extensive research had shown CO2 storage at selected sites was unlikely to lead to any leakages.
Volkswagen is to halt delivery of its 2016 Jetta, Golf, Passat and Beetle diesel cars in the US - raising speculation that the emissions-cheating device similar to those in earlier models is also in its new vehicles.
The leaders of eight of the world’s top oil companies are set to meet in Paris next week to show how they will combat climate change.
The move is part of an offensive ahead of a UN summit which will be held in December.
The meeting will be followed by a press conference where the company bosses are also expected to renew a call for a global carbon pricing mechanism.
Total chief executive Patrick Pouyanne said company leaders would present proposals to combat global warming ahead of the talks.
Volkswagen is set to name Matthias Mueller as its new chief executive after the company was embroiled in a scandal over an alleged US vehicle emissions test rigging.
The head of the Porsche sports car brand has been widely tipped to succeed Martin Winterkorn who stepped down from his role earlier this week.
Officials in both Europe and the United States have stepped up their investigations into the scandal.
Representatives from energy companies including Shell and Statoil have joined forces to advise on making cleaner energy decisions.
Shell Chairman Chad Holliday, Statoil Vice-President Bjorn Otto Sverdrup and RWE Chief Executive Peter Terium are among a list of commissioners acting in a personal capacity to advise governments on how to change their energy markets without damaging the environment.
Cities across the world should switch to LED for street lights in the next decade to save huge amounts of energy, money and carbon emissions, it has been urged.
The pressure is mounting on the European Union to tighten rules on pollution from cars after Volkswagen AG admitted it built a system to undermine tests in the US.
Members of the European Parliament’s environment committee urged the European Commission to propose more stringent checks amid the widening scandal over emissions controls on VW’s diesel engines. VW has cheated on US air pollution tests for years, the Environmental Protection Agency said Friday.
“We must assume that there are many tricks going on in Europe without us realizing because the Americans check more than we do,” said Peter Liese, a German member of the parliamentary committee, said in parliament in Brussels on Wednesday. “We need more realistic, stringent procedures not only for NOx but also for carbon dioxide and fuel consumption. We all know that our cars use more fuel than in the test cycle and people are losing patience.”
An environmental group has brokered a cross-party deal to make Scotland’s buildings more energy efficient and cut emissions from electrical generators, food producers and vehicles.
The US Environmental Protection Agency (EPA) is expected to propose regulations which will be aimed at reducing methane emissions by between 40 and 45% from the oil and gas sector over the next decade.
The move is part of a wider strategy in place which is looking to reduce both greenhouse gases as well as combating climate change.
Australia is expected to announce plans to reduce its carbon emissions by at least 26% of 2005 levels by 2030.
The move could see the country trail ahead of other regions.
Australia is the world’s largest exporter of coal and iron ore and is one of the largest carbon emitters on a per capita basis due to its reliance on coal-fired power plants.
A Dutch court ordered the government to cut the country’s greenhouse gas emissions by at least 25% by 2020.
Activists hope that the groundbreaking ruling will now set a worldwide precedent.
The Hague District Court made the ruling in a case brought by a sustainability organisation on behalf of some 900 citizens, claiming that the government has a duty of care to protect its people against looming dangers - including the effects of climate change on this low-lying country.
Countries must set a global goal to slash carbon emissions to unlock more than £30 trillion needed in energy investments to tackle climate change, a report has urged.
The World Energy Council study, which draws on insights of more than 2,500 industry leaders and policy makers, also calls for a global carbon price polluters must pay for their emissions, to level the playing field between traditional and clean energy schemes.
Released ahead of key United Nations climate talks in Paris in December, the report warns uncertainty over global policies is one of the biggest obstacles to unlocking £31- £34 trillion in investments in the energy sector needed to address the problem.
Japan is proposing to cut its greenhouse gas emissions by up to 26% by 2030 amid international efforts to set a new framework for addressing climate change.
The final draft of the government target, released today, says Japan will aim to cut carbon dioxide emissions by 26% by 2030 compared to 2013 levels, or 25.4% from 2005 levels.
That is below the US target of a 26-28% cut by 2025 from 2005 levels, and the European Union’s target of 40% from 1990 levels.
A Labour government would bring in a legal target to slash carbon emissions from the power sector and improve energy efficiency for five million homes, as it seeks to create a million new “green” jobs.
Setting out details of Labour’s “green plan”, shadow energy and climate change secretary Caroline Flint said that “building a more equal society means tackling climate change and protecting nature”.
The plan includes a legally binding target to decarbonise electricity supplies by 2030, delivering energy efficiency upgrades to at least five million homes over 10 years and developing a green industrial strategy to create a million new jobs.
The UK’s greenhouse gas emissions dropped by more than 8% last year in the face of lower electricity use and less burning of coal to generate power, provisional figures show.
Renewables such as wind, solar, bioenergy and hydropower generated almost a fifth (19%) of the UK’s electricity in 2014, a new record high for the clean technologies.
There was a drop in emissions of 8.4% in 2014 compared with 2013, while output of the main greenhouse gas - carbon dioxide - fell by nearly a tenth (9.7%), statistics from the Department of Energy and Climate Change showed.
China’s emissions of climate-warming carbon dioxide fell last year for the first time in more than a decade, offering fresh evidence that efforts to control pollution in the nation of 1.4billion people are gaining traction.
Total carbon emissions in the world’s second-biggest economy dropped by 2% in 2014, compared with the previous year.
The surge in European carbon permit prices may just be beginning.
The price of emission rights will rise 62% by June 30, according to the median of 16 trader and analyst estimates compiled.
UBS Group AG says costs may more than double in 2015. Carbon already jumped 44% this year, while the 22-member Bloomberg Commodities Index (BCOM) slid 14%.