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Articles on Joe Biden

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Offshore wind farms will assist in the renewable energy transition and offset the effects of climate change. Abstract Aerial Art/DigitalVision via Getty Images

Boosting renewable energy use can happen quickly – and reduce harm to low-income people if done thoughtfully

While a US transition to renewable energy by 2030 is possible, streamlined policies with clear goals and incentives are necessary to get there, says an industrial engineering professor.
President Joe Biden tested positive for COVID-19 on July 21, 2022, but was reportedly feeling well enough to work and take calls, as seen in this photo released by the White House. Adam Schultz/The White House via AP

Biden tests positive for COVID-19: An infectious disease doctor explains the risks and treatments available for the 79-year-old president

According to a letter from Biden’s doctor, the president has a runny nose, mild fatigue and a slight cough. The letter also noted that Biden began taking an antiviral drug the morning he tested positive.
This direct air capture plant in Iceland was designed to capture 4,000 metric tons of carbon dioxide per year. Climeworks 2021 via AP Photos

How not to solve the climate change problem

A climate scientist looks at what works and some popular ideas that aren’t as cheap or effective as people hope.
G7 leaders convene at Schloss Elmau, Germany. EFE-EPA/Thomas Lohnes

How Africans can assess the value of the latest G7 summit

The G7 summit offered the most recent insights for Africa into how western nations are considering their stakes in Russia’s invasion of Ukraine and the impact that could have on developing nations.
Supporters of Democratic presidential candidate Pete Buttigieg prepare to caucus for him in a high school gym, Feb. 3, 2020, in Des Moines, Iowa. Chip Somodevilla/Getty Images

Democrats aim to design a presidential nomination process that gives everyone a voice – and produces a winning candidate

The Iowa caucuses have traditionally heralded the start of the Democratic Party’s presidential nominating contest. But the party, eager to maintain the White House, is redesigning that process.

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