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Sea level rise due to Antarctic ice melt has ‘tripled over past five years’

The rate of sea level rise resulting from the melting of the Antarctic ice sheet has tripled over the past five years, according to new research from a global team of scientists. The study, published...

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In-depth: BP’s global data for 2017 shows record highs for coal and renewables

Renewable energy grew by the largest amount ever last year, while coal-fired electricity also reached a record high, according to new global data from oil giant BP. However, set against continued rapid...

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Guest post: How global warming is causing ocean oxygen levels to fall

Prof Andreas Oschlies is head of the marine biogeochemical modelling group and speaker of the Collaborative Research Centre SFB 754 at the Helmholtz Centre for Ocean Research Kiel (GEOMAR) and Kiel...

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Clean energy investment ‘must be 50% higher’ to limit warming to 1.5C

An extra $460bn per year needs to be invested on the low-carbon economy globally over the next 12 years to limit global warming to 1.5C, a new paper says. This is 50% higher than the additional...

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Explainer: How scientists estimate ‘climate sensitivity’

The sensitivity of the Earth’s climate to increases in atmospheric CO2 concentration is a question that sits at the heart of climate science. Essentially, it dictates how much global temperatures will...

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Climate change to become ‘greatest pressure on biodiversity’ by 2070

The combined effects of global warming and land-use change could cause the world’s ecosystems to lose more than a third of their animal species by 2070, a new study finds. Climate change is expected to...

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Land uplift ‘could prevent’ collapse of West Antarctic ice sheet

The rapid rise of bedrock beneath one of the fastest melting regions of the West Antarctic ice sheet could help prevent it collapsing, new research suggests. The natural uplift of the ground in...

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The Carbon Brief Profile: Japan

.listing li{text-align:left} In the third article of a new series on how key emitters are responding to climate change, Carbon Brief looks at Japan’s gradually falling emissions and the ongoing legacy...

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‘Atlantification’ of Arctic sea tipping it towards new climate regime

Rising temperatures and declining sea ice are driving a “rapid climate shift” in the Arctic’s Barents Sea, a new study says. The research, published in Nature Climate Change, finds that warming...

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Guest post: Unprecedented summer heat in Europe ‘every other year’ under 1.5C...

Dr Andrew King is a climate scientist at the University of Melbourne and Dr Markus Donat is a climate scientist at the University of New South Wales As summer gets underway in the northern hemisphere,...

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‘Worrying trend’ in UK emission cuts beyond power and waste, says CCC

Progress in cutting greenhouse gas emissions from the power and waste sectors has “masked the failures in other areas”, says the government’s official climate advisors. The latest annual progress...

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Analysis: ‘Global’ warming varies greatly depending where you live

As part of the Paris Agreement on climate change, the international community committed in 2015 to limit rising global temperatures to “well below” 2C by the end of the 21st century and to “pursue...

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Guest post: How use of land in pursuit of 1.5C could impact biodiversity

Prof Pete Smith is professor of soils & global change at the University of Aberdeen and a coordinating lead author on the Intergovernmental Panel on Climate Change’s (IPCC) forthcoming special...

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CCC: New UK renewables ‘could be cheaper than existing gas plants by 2030’

It could be cheaper for the UK to build new wind and solar farms in the 2020s than to keep running some existing gas plants, according to the Committee on Climate Change (CCC). This surprising insight...

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Permafrost and wetland emissions could cut 1.5C carbon budget ‘by five years’

Emissions of CO2 and methane from wetlands and thawing permafrost as the climate warms could cut the “carbon budget” for the Paris Agreement temperature limits by around five years, a new study says....

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In-depth: UK can go low-carbon ‘at no extra cost’, say infrastructure advisors

The UK can have low-carbon electricity, heat and transport in 2050 at the same cost as today’s high-carbon energy system. That’s according to the UK’s first National Infrastructure Assessment,...

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Rapid rise of UK electric vehicles sees National Grid double its 2040 forecast

There could be as many as 35m electric vehicles (EVs) on UK roads by 2040, double the number expected just a year ago. That’s according to the latest National Grid Future Energy Scenarios, published...

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The Carbon Brief Interview: Chris Stark

Chris Stark has been the chief executive of the Committee on Climate Change (CCC) since April 2018. The CCC is the UK government’s official climate change advisor. He was previously the director of...

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IEA: Renewables investment in India topped fossil fuels for first time in 2017

Investment in renewable power in India topped fossil fuels for the first time in 2017, according to the International Energy Agency (IEA). This is one of the most striking insights contained within the...

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Slowdown of Atlantic conveyor belt could trigger ‘two decades’ of rapid...

A slowdown in the Atlantic Ocean current bringing warm water up to Europe from the tropics could trigger “a period of rapid global surface warming”, a new study suggests. The research, published in...

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