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Iceberg 23a in the Antarctic Weddell Sea is shown here in spectacular photographs as it melts and breaks up. See these photos on the impact of climate change in real life in one of the remote areas of the world.

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Leaders of Africa's development banks and the president of Kenya make this plea for adjustments on debt repayments and a moratorium on debt servicing before the annual conference of global finance at Marrakech, Morocco. The problems are: a 35% increase in debt repayments to $62 billion for Africa with increase in interest rates. The total debt of Africa now at $1.8 trillion. The neglect of education and health when countries such as Zambia and Ghana default on debt. The complexity of debt renegotiation with 40% of debt in private hands and 31% with China which is not part of Paris Club. It took 3 years for Zambia to negotiate its way out. And 23 nations in Africa are near default out of the 52 in the world facing this situation.

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Stranded assets is likely to become a major issue for automobile companies switching to electric vehicles, power companies switching away from coal, and oil and gas companies that are moving to renewables. Close to $20 trillion such assets now face writedowns, as shown in this report in the WSJ. These are assets that are retired early or assets that can no longer be used because of high carbon emissions and the switch to new technologies. A recent US Congressional session with oil company executives showed the heads of BP, Shell, Exxon, and Chevron, answering questions on how quickly they were preparing for the switch to renewable energy. The COP26 Glasgow conference has created new urgency at companies such as BP and Shell in Europe.

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A Japanese scientist at Princeton University has done work since the 1960's to show that increased level of carbon dioxide lead to increased temperatures on the surface of the earth. Syukuro Manabe at Princeton was honored for this work with the Nobel Prize in Physics. Also honored is a German scientist Hasselmann who showed the connection between weather and climate with his own model. His research shows methods for attributing various impacts on climate of human activity and natural phenomena. Also honored is Italian scientist Parisi for his work on complex systems uncovering patterns in disordered complex materials.

Today's understanding of how the use of coal and other fossil fuels at the scale done in China, Europe, US and India is affecting the climate comes from the work of these three scientists.

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How to have two pronged approach to climate action- give fossil a chance to address concerns of the poor and struggling, and move forward with renewable energy installation. This is the accepted approach in 2025. It is increasingly accepted on different sides of the poltiical and economic spectrum. Technological advances in addressing climate change will accelerate and provide room for rapid action in the future, while at the same time the problems for health and supplies of electricity are tackled for working class, marginalized and struggling populations in both US, EU and the rest of the developing world.

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U.S. president Trump announces withdrawal from the Paris climate change accords, saying the U.S. will consider re-entering the agreement  or coming up with a new deal. He said "I was elected to represent Pittsburgh, not Paris." Trump said he was concerned about the environment, and avoided saying climate change scientific evidence was not correct. He based his concerns on the idea that China and India were getting an unfair financial advantage over the U.S. The U.S. had pledged under the Paris accords to reduce greenhouse gas emissions by 28% from 2005 levels by 2025. The WSJ's Stokols and Ballhaus point out that president Trump had the option because of the nonbinding agreements committing nations to a broader goal of reducing emissions to combat temperature change of of 3.6 degrees F, to have modified emissions targets and still remained in the Paris accords. For Trump the motivation may have rested more on politics to shore up support in the Republican party which has largely opposed climate change targets.  ...

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Republicans may not say humans cause climate change- only 31%, but a majority of Republicans- 57%, say action is needed to control carbon emissions. The results are part of research published in journal Climatic Change, research done at the UC Santa Barbara.This is good news for future efforts to control carbon emissions. Only 20% of Republicans support a 20% quota for renewable energy, yet 74% think its good to do research on renewable energy. A paradox? No, say experts as there is a long history of controlling and regulating pollutants in the air and water since the fifties in which all parties supported the efforts. Its mostly they say about Republican identity in saying human activities don't cause global warming, when it comes to living and breathing clean air Republicans by a majority are on board everywhere including the South.

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Automakers taking a charge for bets on EV's encouraged by Biden- Stellantis $26 billion follows Ford $19.5 billion, GM $6 billion.  Stellantis Chief Executive Antonio Filosa says about the write-downs- It “largely reflects the cost of overestimating the pace of the energy transition that distanced us from many car buyers’ real-world needs, means and desires.” The Biden administration took climate change seriously but failed to get Congressional support for the EV charging stations needed and infrastructure needed across the US to keep pace with automakers shift to EV's. Stellantis took the change as an opportunity to develop many new EV models under CEO Carlos Tavares. Also overlooked by the Biden administration is the cost of cars which increased by about 20-30% during the 2022-2024 period. The lack of charging infrastructure, lack of battery technology advances for powerful batteries, and the costs involved pushing up prices of all automobiles, acted as severe bottlenecks when the Republicans fought the election on cost of living action. Biden era incentives were removed and gas prices were brought down by DJT extending the life of gas powered vehicles and making them the average man's choice. Of the $26 billion 65% is for canceled vehicle platforms for EV's for Dodge Ram and Jeep Wrangler. Another $8 billion is for cash payments to suppliers for canceled orders.   ...

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Farming vegetables causes less greenhouse than livestock production. Climate experts say people should eat more vegetables for better health and for slowing greenhouse gas emissions that cause climate change.

Consider that studies show farming and other land use account for about a fourth of all greenhouse gas emissions, and about half of methane gas emissions are released into the atmosphere from cattle and rice fields. Meat in particular has more greenhouse gas emissions. 

Climate experts say the nutritional value of wheat grown in higher CO2 areas is 6% to 13% less for protein, and 5% to 8% less for iron. Another problem aggravating the situation is that drought has grown 1% a year between 1961 and 2013, IPCC researchers have found. This is a result of the growing climate change issues. Drought and nutrition is a major problem in India and Africa.

 

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New York Governor Hochul signs legislation that will tax fossil fuel producers $3 billion annually to pay for infrastructure needs in the state.

Specifically it includes the law states -“upgrades to roads, bridges, subways and transit systems,” “preventive health care programs,” “upgrading parts of the electrical grid” and “weatherization and energy efficiency upgrades.”

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Living Planet on DW.com takes us on a trip through the Amazon to see how the region has changed with climate change. The related changes from settlers and cattle farms, new dams and dikes, are changing the course of rivers as large as the Rhine in the Amazon region of Brazil. Some of these rivers are disappearing or changing course in these changes with the impact of hundreds of thousands of buffalo, and the impact of dams diverting the waters.

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U.S. president Trump signs an executive order on March 28, 2017, reversing the American commitment to the Paris climate change agreement. The executive order also lifts a moratorium on the sale of coalmining leases on federal lands. The Obama administration 2015 clean power plan was designed to restrict greenhouse gas emissions from power plants. It was blocked by courts in 2016. Trump says he is reversing president Obama's war on coal. Earlier he approved the Keystone pipeline for bringing oil from oil sands in Canada to the U.S.. Under the Paris agreement the U.S. agreed to cut greenhouse gas emissions 26-28% by 2025 from 2005 levels. Market changes including the availability of cheap natural gas from technology advances fracking and hydraulic fracturing is leading a shift away from coal, apart from Obama administration regulations. Another factor is the long term trend towards cleaner energy, with large energy producers such as American Electric Power and other companies planning for the long term which is likely to be in the direction of cleaner energy. These companies see the Trump administration changes as a situation that may not be for the long term. ...