Energy & Green Tech

Progress toward greener redox-organic electrode batteries

Our modern rechargeable batteries, such as lithium-ion batteries, are anything but sustainable. One alternative is organic batteries with redox-organic electrode materials (OEMs), which can be synthesized from natural "green" ...

Energy & Green Tech

EU deal to nearly double renewable energy by 2030

The European Union reached a deal Thursday to almost double the share of renewables in the 27-nation bloc's energy consumption by 2030 amid efforts to become carbon neutral and ditch Russian fossil fuels.

Energy & Green Tech

EPA seeks to mandate more use of ethanol and other biofuels

The Environmental Protection Agency on Thursday proposed increasing the amount of ethanol and other biofuels that must be blended into the nation's fuel supplies over the next three years, a move welcomed by renewable fuel ...

Energy & Green Tech

Climate change is shifting state views on nuclear power

In many of the states with the nation's most aggressive climate goals, officials are investing millions of dollars to save the power source that was long the No. 1 target of many environmental activists: nuclear plants.

Energy & Green Tech

New vehicles must average 40 mpg by 2026, up from 28 mpg

New vehicles sold in the U.S. will have to average at least 40 miles per gallon of gasoline in 2026, up from about 28 mpg, under new federal rules unveiled Friday that undo a rollback of standards enacted under President ...

Energy & Green Tech

Why fracking is not the answer to soaring UK gas prices

Even before Russia invaded Ukraine, the wholesale price of gas had quadrupled over the preceding six months. This was largely driven by too much demand chasing too little supply as gas producers struggled to cope with the ...

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