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Global solar power on the rise

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The current administration has essentially declared war on renewable energy.  President Trump stated recently that his administration will not approve solar or wind power projects.  Renewable companies are unlikely to receive permits that were once a normal course of business. Now, the United States is likely to struggle to meet its growing demand for electricity while the world moves ahead with solar power.

Solar power is the fastest-growing source of electricity worldwide.  Installations are up 64% in the first half of this year.  During that period, countries installed 380 gigawatts of solar power, compared with 232 gigawatts in 2024.

China is the main source of the growth.  It installed more than twice as much solar in the first half of the year as it did in the first half of 2024.  Under tremendous administration pressure, the U.S. saw solar installations rise by just 4% year over year.

China’s exporting of low-cost solar panels is driving growth of solar elsewhere, including India and much of Africa. 

China is at a crossroads with energy technology.  For the first time, solar power is not just supplementing coal power, but replacing it.  As a result, Chinese policymakers need to choose between propping up coal – which is an important industry in many cities – and doubling down on renewables, which are a major driver of the country’s economic growth.

The U.S. is currently headed in the direction of trying to prop up the fossil fuel industry and gut the renewable energy industry, with little or no regard for either the economic or environmental consequences.

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Global Solar Installations Up 64 Percent So Far This Year

Photo, posted April 6, 2025, courtesy of Pencils for Kids via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Storing carbon underground and abandoned wells

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Using government support in the form of subsidies and tax credits, energy companies and others are planning to capture millions of tons of industrial carbon dioxide emissions and pipe the greenhouse gas into underground storage.  It is a strategy enthusiastically supported by the fossil fuel industry because it allows them to keep burning the stuff.

There are currently 69 projects being reviewed by federal and state regulators seeking to store CO2 underground.  The sorts of places where carbon dioxide can be injected are geologic zones containing porous rock formations which, in no way coincidentally, are the same places where oil and gas deposits are found.  As a result, these places are studded with abandoned wells that have accumulated over the past century.

In Louisiana, there are about 120,000 abandoned wells that overlie geological zones that could store carbon dioxide.  Environmental watchdog groups have identified numerous abandoned wells within a few miles of proposed storage sites.

The problem is that abandoned wells leak – even ones that have been plugged – and many haven’t been.  The question is how much leakage will occur and what will be the consequences of the leakage.  In Texas, pumping oilfield wastewater into abandoned wells has led to geysers of toxic water, artificial saline lakes, and earthquakes.

Underground carbon dioxide sequestering on a scale large enough to really matter will have to extend to very large areas.  For example, injecting 100 million tons per year could create a pressurized zone as large as 100 miles.  How large a problem this might create from abandoned wells in the zone is not at all clear but cannot be ignored.

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Companies Are Poised to Inject Millions of Tons of Carbon Underground. Will It Stay Put?

Photo, posted December 3, 2023, courtesy of Jason Woodhead via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

A Tough Day For Big Oil | Earth Wise

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May 26th was a difficult day for big oil.  Three major setbacks for the industry occurred on the same day.

A Dutch court ruled in a case against Shell, ordering the company to cut emissions by 2030 in accordance with the goals of the Paris Climate Agreement.  The case was brought by climate activists, ultimately comprising 17,000 co-plaintiffs.  The ruling will probably be appealed but it does represent a major precedent for holding polluters accountable for their actions.

That same day, shareholders of ExxonMobil replaced at least two of the company’s board members with candidates dedicated to decarbonizing the company. Having two board seats filled by climate supporters is not likely to radically transform the company, but it is a powerful rebuke of Exxon’s iconic business model of “drill, baby, drill”.

Finally, Chevron’s shareholder meeting on May 26th saw 61% of shareholders voting for the company to reduce its so-called Scope 3 emissions, meaning the pollution from all the fossil fuels it sells.  In addition, 48% of shareholders voted to demand a report on Chevron’s dark money lobbying.  That initiative did not carry, but nevertheless, nearly half of the company’s shareholders expressed concern about how Chevron is corrupting the political process in order to achieve its ends.

These events are examples of mainstream activism where the pressure on fossil fuel companies is not just coming from the usual environmental activists but rather from shareholders, who after all actually own the companies.  The fossil fuel industry still wields enormous power, but it appears increasingly possible to challenge it and even to win.

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A landmark day in the fight against fossil fuels

Photo, posted August 15, 2014, courtesy of Mike Mozart via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

WAMC Northeast Public Radio

WAMC/Northeast Public Radio is a regional public radio network serving parts of seven northeastern states (more...)