Accompanied by drumbeats, wearing costumes and carrying signs, thousands of demonstrators filled the streets of Manhattan and other cities around the world on Sunday to urge policy makers to take action on climate change. The crowds of marchers, which included actors Mark Ruffalo and Evangeline Lilly, wound through midtown Manhattan, joined along the way by … Continue reading Thousands march in New York City, around globe over climate change
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Renewable Energy Can Meet Global Demand And Cut Carbon Emissions Says IRENA
A plan to use renewable energy sources to meet the rising demand for cheap electricity and the need to reduce the pace of global warming, has been developed by the International Renewable Energy Agency (Irena). The organisation predicts that average carbon dioxide (CO2) emissions will reach 498 grams per kilowatt-hour (g/kWh) by 2030 if the … Continue reading Renewable Energy Can Meet Global Demand And Cut Carbon Emissions Says IRENA
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Fossil Fuel Development in the Arctic is a Bad Investment
Even master chess players can miss a great move when they have been primed to look for a different one. To explore this phenomenon, researchers tracked master chess players’ eye movements when given chessboards with different layouts. With the first board, players could reach checkmate using a familiar move. When given the second chessboard, the … Continue reading Fossil Fuel Development in the Arctic is a Bad Investment
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Renewable energy will be key to Paris climate change talks
As France prepares to host the make-or-break ParisClimate Conference in December 2015, and with expectations that the outcome will define global climate efforts in the future, renewable energy is increasingly taking centre stage in the climate discussion. REthinking Energy, a new report released by the International Renewable Energy Agency(IRENA) this week, underlines that renewables must … Continue reading Renewable energy will be key to Paris climate change talks
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Record Greenhouse Gas Levels Impact Atmosphere and Oceans
The amount of greenhouse gases in the atmosphere reached a new record high in 2013, propelled by a surge in levels of carbon dioxide. This is according to the World Meteorological Organization’s annual Greenhouse Gas Bulletin, which injected even greater urgency into the need for concerted international action against accelerating and potentially devastating climate change. … Continue reading Record Greenhouse Gas Levels Impact Atmosphere and Oceans
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Climate Change Fact Sheet
Global emissions of carbon dioxide (CO2)—the principal climate-altering greenhouse gas—come largely from burning coal, oil, and natural gas. Coal, mainly used for electricity generation, accounts for 44 percent of global fossil-fuel-related CO2 emissions. Oil, used primarily for transportation, accounts for 36 percent of CO2 emissions. Natural gas, used for electricity and heating, accounts for the … Continue reading Climate Change Fact Sheet
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New Hope for the Climate, by Al Gore
In the struggle to solve the climate crisis, a powerful, largely unnoticed shift is taking place. The forward journey for human civilization will be difficult and dangerous, but it is now clear that we will ultimately prevail. The only question is how quickly we can accelerate and complete the transition to a low-carbon civilization. There … Continue reading New Hope for the Climate, by Al Gore
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US and China to cut power plant emissions
The US is arguably still the most powerful country in the world, but it has always dragged its feet on climate action. So when the US Environmental Protection Agency announces carbon emissions cuts of 30% in the power sector by 2030 (compared to 2005 levels), the news deserves the term “historic”. It is the first … Continue reading US and China to cut power plant emissions
Continue readingUS and China to cut power plant emissions
The US is arguably still the most powerful country in the world, but it has always dragged its feet on climate action. So when the US Environmental Protection Agency announces carbon emissions cuts of 30% in the power sector by 2030 (compared to 2005 levels), the news deserves the term “historic”. It is the first … Continue reading US and China to cut power plant emissions
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Obama plans to apply carbon emission cap on power plants
In his most sweeping effort to date to reduce carbon emissions and combat climate change, the Obama administration will unveil a new rule from the Environmental Protection Agency on Monday limiting the amount of carbon pollution from coal power plants. The rule will impose a cap on the level of emissions existing power plants are … Continue reading Obama plans to apply carbon emission cap on power plants
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Millions of workers call for climate action
Last week more than 50 unions representing millions of jobs worldwide joined the Unions4Climate action network calling for a global agreement on climate change in Paris at the UN climate summit next year. “Threats to jobs and livelihoods include the threat of climate change. For unions it is simple. There are no jobs on a … Continue reading Millions of workers call for climate action
Continue readingPrice of cutting power sector emissions hits $44 trillion
Those in favour of less fossil fuels and more renewable energy have long pointed out that delaying the shift to green power is pushing the price tag up. But the latest research from the International Energy Agency (IEA) shows this is already happening and dramatically so: the cost of decarbonising the power sector has shot … Continue reading Price of cutting power sector emissions hits $44 trillion
Continue readingPrice of cutting power sector emissions hits $44 trillion
Those in favour of less fossil fuels and more renewable energy have long pointed out that delaying the shift to green power is pushing the price tag up. But the latest research from the International Energy Agency (IEA) shows this is already happening and dramatically so: the cost of decarbonising the power sector has shot … Continue reading Price of cutting power sector emissions hits $44 trillion
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Europe can be role model for renewable energy at United Nations Climate Change Conference in Paris 2015
The economic and political winds of change for Europe’s energy security are in full flow. With Ukraine on the brink of civil war and an IPCC report calling on the world’s governments to invest in renewables immediately, Europe’s policymakers face a dilemma that cannot be solved with words alone. Add to that a Heads of … Continue reading Europe can be role model for renewable energy at United Nations Climate Change Conference in Paris 2015
Continue readingHigh carbon dioxide levels set a record
Measurements of the climate-changing gas by instruments high on a mountain in Hawaii and around the world show that global emissions from burning fossil fuels rose last month to levels higher than at any time in human history – and higher than it has been in hundreds of thousands of years. “This should be taken … Continue reading High carbon dioxide levels set a record
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Climate change: Indonesia’s adaptation and mitigation efforts
Global climate change is happening and it is definitely real, the Intergovernmental Panel on Climate Change (IPCC) asserted in its latest report released in Yokohama, Japan, on March 31. The most comprehensive assessment document to date by this UN Panel dedicated to providing the world with a state of knowledge in climate change shows impacts … Continue reading Climate change: Indonesia’s adaptation and mitigation efforts
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Carbon Dioxide Emissions of Various Energy Sources
According to the EPA (US Environmental Protection Agency) about one third of US carbon dioxide emissions are generated in industry and power production. Considering that reducing carbon dioxide emissions is a key facet of climate change mitigation, it does one well to note which fuel sources generate the fewest emissions. According to data released by … Continue reading Carbon Dioxide Emissions of Various Energy Sources
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IPCC report calls for substantial emission reductions
Shares of low or zero carbon energies including those from wind energy, solar power, hydro and biomass should be increased, and fossil power generation without carbon dioxide capture and storage technology be phased out by the end of this century. Substantial reductions of greenhouse gas are needed in order to limit global temperature increase to … Continue reading IPCC report calls for substantial emission reductions
Continue readingIPCC: fossil fuels out, renewables in to tackle global warming
Switching from fossil fuels to renewable energy and energy efficiency measures in the coming decades is the International Panel for Climate Change’s (IPCC) recommendation in its latest report. This change is “affordable”, says the IPCC: it would knock only 0.06% off expected annual economic growth rates of 1.3%-3%, without quantifying the enormous health benefits of … Continue reading IPCC: fossil fuels out, renewables in to tackle global warming
Continue readingUN panel: We can still slow global warming
But how do we actually stop global warming — or at least slow it down? That’s the subject of a big new report from the UN’s Intergovernmental Panel on Climate Change (IPCC). The topic this time is “mitigation” — how humanity could stop producing so many of the greenhouse gases. The upshot: Global greenhouse-gas emissions from … Continue reading UN panel: We can still slow global warming
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