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Renewables to overtake coal as largest global electricity source in 2025

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During the COP28 climate conference held in Dubai last month, world leaders from over 130 national governments agreed to set a goal to triple world renewable energy installations by 2030. There are still some big hurdles to overcome, including the difficult global macroeconomic environment.” “For

Coal 122
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3.8% drop in EU’s greenhouse gas emissions in 2019; transport emissions rise

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in 2019, according to latest official data published by the European Environment Agency (EEA). The large decline in emissions, achieved before the COVID-19 crisis, was mainly due to reduced coal use for power generation. Total greenhouse gas emissions in the European Union (EU) decreased by 3.8% from 2018 to 2019.

2019 243
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EEA report: EVs are better for climate and air quality

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Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. The EEA has also published a new briefing on the environmental and climate impacts of transport.

Climate 268
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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

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Current proposals for decarbonizing the steel sector rely on phasing out existing plants and introducing electric arc furnaces powered by renewable electricity. However, an electric arc furnace plant can cost over £1 billion to build, which makes this switch economically unfeasible in the time remaining to meet the Paris Climate Agreement.

Carbon 468
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Stanford study finds current carbon capture technology inefficient & increases air pollution

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Even if you have 100 percent capture from the capture equipment, it is still worse, from a social cost perspective, than replacing a coal or gas plant with a wind farm because carbon capture never reduces air pollution and always has a capture equipment cost. —Mark Jacobson. In both plants, natural gas turbines power the equipment.

Pollution 271
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RWE and ArcelorMittal intend to build and operate offshore wind farms and hydrogen facilities for low-emissions steelmaking

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Energy company RWE and steel producer ArcelorMittal have signed a memorandum of understanding to work together to develop, build and operate offshore wind farms and hydrogen facilities that will supply the renewable energy and green hydrogen required to produce low-emissions steel in Germany.

Wind 195
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UN Environment report says national GHG pledges only bring one-third of reductions needed for Paris Agreement

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The report also covers an assessment of the potential contribution from reductions in short-lived climate pollutants (SLCPs). CO 2 emissions have remained stable since 2014, driven in part by renewable energy, notably in China and India, however the atmospheric concentration continues to increase ( earlier post ).