China's foreign coal push risks global climate goals

China's plan to fund dozens of foreign coal plants from Zimbabwe to Indonesia is set to produce more emissions than major developed nations, threatening global efforts to fight climate change, environmentalists have warned.

UK vows 68 percent emissions cut by end of decade

Britain will aim to cut its greenhouse gas emissions by more than two-thirds this decade, in what the government on Thursday said would be the fastest reduction of any major economy.

Australia approves major new fossil fuel projects

Australia has approved two major new fossil fuel projects that proponents in the climate change-vulnerable nation say will create badly needed jobs despite growing concerns over emissions.

Toward an ultrahigh energy density capacitor

Capacitors that rapidly store and release electric energy are key components in modern electronics and power systems. However, the most commonly used ones have low energy densities compared to other storage systems like batteries ...

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