Suez Canal, gas and climate change: 2021's biggest records
In this photo released by Suez Canal Authority, the Ever Given, a Panama-flagged cargo ship, is pulled by one of the Suez Canal tugboats, in the Suez Canal, Egypt, Monday, March 29, 2021. (Suez Canal Authority via AP)


From sizzling temperatures to Messi and Ronaldo and pensioners in space, here are some of the most significant records struck in 2021.

Hottest month

July 2021 was the hottest month globally ever recorded, the U.S. National Oceanic and Atmospheric Administration (NOAA) says.

And wildfires in Siberia, North America and around the Mediterranean caused record levels of CO2 emissions in July and August, the EU's Earth monitoring service says.

Record gas prices

As economies reopen from their COVID-induced slumber firing heightened gas demand in Asia, European and British gas prices hit record peaks. Europe's reference Dutch TTF gas price hit 162.12 euros ($184.37) per megawatt hour.

Biggest airlift

The United States in August carried out its biggest airlift in the wake of the Taliban takeover of Afghanistan, bigger even than the evacuation of Saigon at the end of the Vietnam War.

It airlifted more than 123,000 people out of Kabul, including U.S. citizens, Afghan interpreters and others who supported the U.S. mission.

Some 55,000 people were evacuated from southern Vietnam in 1975.

Suez Canal blocked

The giant container ship Ever Given blocked the Suez Canal in March, bringing a halt to shipping for six days in one of the world's busiest waterways.

The ship, almost as long as New York's Empire State Building and longer than four football fields, caused a record traffic jam of 422 ships loaded with 26 million tons of merchandise, worsening supply difficulties already disrupted by the COVID-19 pandemic.

Chinese incursions

The most dramatic Chinese incursion into disputed Taiwanese airspace occurred at the start of October as China marked its annual national day when a record 149 flights crossed into Taiwan's southwestern air defense zone in four days.

Bitcoin soars

Cryptocurrency Bitcoin soared to record levels in late 2021, being valued at $68,513 on Nov. 9. The controversial currency increasingly won support from small and large investors, who see it as a way of protecting themselves against inflation, which hit a 30-year high in the United States in October.

Art goes wild

2021 saw record art sales with works by Frida Kahlo, veteran French artist Pierre Soulages and Banksy reaching sky-high levels.

Revenues from sales of contemporary art have never been as high, totaling $2.7 billion, boosted in particular by the explosion in sales of unique digital works and NFTs (non-fungible tokens).

Space tourists

Captain Kirk of "Star Trek," alias veteran actor William Shatner, became at 90 the oldest person to go into space.

He was among some two dozen non-professionals who blasted off into space in 2021 on rockets owned by billionaires Jeff Bezos (Blue Origin), Elon Musk (SpaceX) and Richard Branson (Virgin Galactic).

Ronaldo versus Messi

The two living legends of football, Portugal's Cristiano Ronaldo and Argentina's Lionel Messi, rewrote the record books.

Ronaldo became the top scorer of all time for a national team with 115 goals and also the most capped European, having been selected 184 times.

Messi outstripped Brazil's Pele as the best Latin American striker with 79 goals for Argentina.

Everest and the Channel

Nepal's Kami Rita Sherpa beat his own record for climbing Everest, claiming a 25th successful ascent to the roof of the world in May.

Australia's Chloe McCardel, 36, became the person to have swum the Channel the most – a remarkable 44 times.