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From Research to Action: The Growing Impact of Attribution Science

Union of Concerned Scientists

By comparing these two data sets, scientists can determine the probability that human activities are responsible for observed changes in temperature, precipitation patterns, sea level rise, and other climate change indicators. A study of a 2018 South African drought found that climate change made it three times more likely.

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Deciphering the ‘SPM AR6 WG1’ code

Real Climate

Another clue indicating a shortcoming is if you look at the atmospheric CO 2 -concentrations over time to see how much impact the IPCC reports have had on the real policy-makers in the world (Figure below). The cause of our changing climate is the increase in atmospheric greenhouse gas concentrations that we have released into the air.

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The water south of Greenland has been cooling, so what causes that?

Real Climate

Sea surface temperature trend 1993 – 2018, from European Atlas of the Seas. Finally, some have suggested that the cold blob south of Greenland has been caused by increased heat loss to the atmosphere. 2018) Observed fingerprint of a weakening Atlantic Ocean overturning circulation, Nature 556: 191-196.

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California’s Thirsty Future: The Role of Vapor Pressure Deficit in Our Changing Climate and Drought

Union of Concerned Scientists

From droughts to wildfires to rising sea levels and torrential rains, the state has felt the effects of a changing climate in a variety of ways. The increase regional VPD is mostly attributed to human-cause climate change (68%) and the rest (32%) is attributed to variations in the atmospheric circulation.

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Another Historic Climate Court Ruling in the Netherlands

Legal Planet

Massachusetts pointed to the loss of coastal land from sea-level rise, while the Urgenda judgments ultimately concluded that there is a serious risk that climate change will cause the human rights of people in the Netherlands to not be met. To determine what this requires, the court turns to the 2018 Special Report on 1.5°C

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Melting glaciers have been shifting the Earth’s poles since 1995, new study suggests

Physics World

Part of this movement is an oscillation on a timescale of about a year – caused by short-term fluctuations such as changes in ocean currents and atmospheric pressure. This allowed GRACE to determine the shape of the Earth and monitor changes in sea level, glaciers and groundwater.

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Building a More Resilient, Just City

Academy of Natural Sciences

As extreme storms become more ubiquitous, Philadelphia is among numerous cities grappling with flooding issues against the backdrop of aging infrastructure, rising sea levels and more extreme precipitation events. chance of happening in any given year, respectively. more moisture.