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Top 10 Weather Events of 2016 (#2 Will Surprise You)

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Top 10 Weather Events of 2016 (#2 Will Surprise You)
The Great Smog of Delhi.

By Jeff Masters

The top weather story of 2016: Earth had its warmest year on record (again)! While the final numbers are not officially tabulated, 2016 appears certain to be the warmest year in every major dataset scientists use to track global warmth.

The previous warmest year on record for Earth's surface was set in 2015, which in turn broke the record set in 2014. The three-year string of warmest years on record is the first time such an event has happened since record keeping began in 1880. One official record has already been announced: Earth's warmest year in the 38-year satellite-measured lower atmosphere temperature record was 2016, beating a record had stood since 1998, according to the University of Alabama-Huntsville.

The first seven months of 2016 all set new monthly records for global heat in the the National Oceanic and Atmospheric Administration (NOAA) database, giving the planet an unprecedented streak of 15 consecutive record-warm months. February 2016 had the warmest departure from average of month in recorded history and July 2016 was the warmest month in recorded history in absolute terms.

According to the World Meteorological Organization (WMO), 2016's global temperatures were approximately 1.2 C above pre-industrial levels. About 0.2 C of this warming was due to the strong El Niño event that ended in May 2016 and the remainder was due to the long-term warming of the planet from human-caused emissions of heat-trapping gases like carbon dioxide. Assuming that all nations who agreed to the Paris climate accord in 2015 fulfill their pledges, Earth is on track to see 2.3 C of warming over pre-industrial levels by 2050. This is above the "dangerous" 2 C level of warming considered likely to greatly increase the risk of hunger, thirst, disease, refugees and war.

Figure 1. Departure of the global surface temperature from average for the period January—November, for all years from 1880 to 2016. The year 2016 will easily beat 2015 as the warmest year on record. NOAA

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A dugong, also called a sea cow, swims with golden pilot jacks near Marsa Alam, Egypt, Red Sea. Alexis Rosenfeld / Getty Images

In 2010, world leaders agreed to 20 targets to protect Earth's biodiversity over the next decade. By 2020, none of them had been met. Now, the question is whether the world can do any better once new targets are set during the meeting of the UN Convention on Biodiversity in Kunming, China later this year.

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EcoWatch Daily Newsletter

President Joe Biden signs executive orders in the State Dining Room at the White House on Jan. 22, 2021 in Washington, DC. Jabin Botsford / The Washington Post via Getty Images

By Andrew Rosenberg

The first 24 hours of the administration of President Joe Biden were filled not only with ceremony, but also with real action. Executive orders and other directives were quickly signed. More actions have followed. All consequential. Many provide a basis for not just undoing actions of the previous administration, but also making real advances in public policy to protect public health, safety, and the environment.

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Trending

Melting ice forms a lake on free-floating ice jammed into the Ilulissat Icefjord during unseasonably warm weather on July 30, 2019 near Ilulissat, Greenland. Sean Gallup / Getty Images

A first-of-its-kind study has examined the satellite record to see how the climate crisis is impacting all of the planet's ice.

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Probiotic rich foods. bit245 / iStock / Getty Images Plus

By Ana Maldonado-Contreras

Takeaways

  • Your gut is home to trillions of bacteria that are vital for keeping you healthy.
  • Some of these microbes help to regulate the immune system.
  • New research, which has not yet been peer-reviewed, shows the presence of certain bacteria in the gut may reveal which people are more vulnerable to a more severe case of COVID-19.

You may not know it, but you have an army of microbes living inside of you that are essential for fighting off threats, including the virus that causes COVID-19.

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Michael Mann photo inset by Joshua Yospyn.

By Jeff Masters, Ph.D.

The New Climate War: the fight to take back our planet is the latest must-read book by leading climate change scientist and communicator Michael Mann of Penn State University.

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