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Study: Global warming will stay below 2 degrees C — if countries actually keep their promises

Grist

All 154 commitments included targets to cut emissions by 2030, and 76 included long-term targets stretching out to 2050 and beyond. The prime minister of Barbados, for instance, called 2 degrees of warming a “death sentence.”. The study assessed 154 pledges submitted by countries at the end of COP26. The difference between 1.5

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'Every fraction of warming matters': World careering towards irreversible climate impacts, top scientists warn

Business Green

Landmark IPCC report provides wave of stark warnings, but stresses that rapidly putting the global economy on course to net zero emissions by 2050 could hugely reduce the escalating impacts that will result from a warmer world. The report concludes that the world's average surface land temperature currently stands at around 1.1C

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'We can end the climate wars': Can Australia's 'greenslide' election provide renewed momentum for COP27?

Business Green

Although Labor has refused to back a phase out of coal use or block the opening of new coal mines in Australia - which remains one of the world's biggest exporters of the carbon-intensive fossil fuel - the party has promised to adopt more ambitious emissions targets and turn the nation into a global renewable energy 'superpower'.

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The IPCC Synthesis Report: Ten key takeaways for business

Business Green

Net zero by 2050 is not enough Yesterday, the UN Secretary-General Antonio Guterres used his response to the IPCC's findings to pronounce that richer nations' 2050 net zero targets would need to be brought forward to 2040, while those emerging economies yet to set mid-century targets would need to do so.

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Why We Need Carbon Capture and Sequestration

Green Market Oracle

Research from the Massachusetts Institute of Technology (MIT) suggests that carbon sequestering can reduce human generated CO2 up to 80 percent of 1990 levels by 2050 (Fairley, 2009). Fifty years ago, climate models accurately predicted that greenhouse gases cause global warming (Hausfather et al, 2020). (Welch, 2019).

Carbon 52
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'Climate breakdown has already begun': Green figures react to IPCC's landmark climate warning

Business Green

Taking immediate action to slash emissions towards net zero by 2050 could make a monumental difference to the level, frequency, and breadth of growing climate impacts, the scientists emphasise. Global heating is affecting every region on Earth, with many of the changes becoming irreversible.

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'Grave and mounting threat': IPCC again raises alarm that climate impacts are proving worse than feared

Business Green

The report confirms global temperatures are currently 1.1C above pre-industrial levels, with temperature rise currently projected to overshoot the 1.5C If global warming transiently exceeds 1.5C If global warming transiently exceeds 1.5C