Satellites Improve National Reporting of Greenhouse Gases

© Planetary Visions (Credit: ESA/Planetary Visions)

PARIS (ESA PR) — With the climate crisis continuing to tighten its grip, nations around the world are making efforts to reduce emissions of climate warming gases. To track action, countries report their greenhouse gas emissions to the UNFCCC – the body responsible for driving global action to combat climate change. While accurate and consistent reporting is crucial, very few countries exploit Earth observation satellite data to check and improve their estimates. Scientists have now devised new ways of comparing national greenhouse gas inventories with independent measurements taken from space.

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Chairwomen Johnson and Sherrill Call for Action After IPCC Report Release

On average, the U.S. will see as much sea level rise by 2050 as seen in the last century. Sea level rise leads to increased coastal flooding, even in the absence of heavy rain or storms. Find an accessible version of this infographic under Resources in the sidebar to the right. (Credit: NOAA)

WASHINGTON (House Science Committee PR) — Today, the Intergovernmental Panel on Climate Change (IPCC) released its report titled, Climate Change 2022: Impacts, Adaptation, and Vulnerability. The report details the impacts of climate change on ecosystems, biodiversity, and human communities on both a global and regional scale. It also reviews vulnerabilities and the limits of the natural world and humans to adapt to climate change. The IPCC is currently in its Sixth Assessment cycle, and this report is the second of three working group reports that lead up to the release of the IPCC’s Synthesis Report in 2022.

“Today’s report makes it devastatingly clear that we must come together as a global community to adapt to and address climate change,” said Chairwoman Eddie Bernice Johnson (D-TX). “The unfortunate reality we face is one where all Americans, regardless of whether they live along the coasts, in cities, or in rural areas, must prepare for a wide range of climate change impacts. From intensified flooding, fueled by heavy precipitation and rising seas, to extreme wildland fires amplified by drought and dry weather conditions, the impacts of climate change and extreme weather will be detrimental to both natural and human systems.Many climate impacts are already baked in necessitating the need for adaptation activities to occur alongside mitigation efforts. As Chairwoman of the Committee on Science, Space, and Technology, I will continue to prioritize effective, bipartisan legislation that will ensure we have the tools to work towards science-based solutions to adapt to the climate crisis. I thank the authors of this report, and the reports before it, for giving us the knowledge and understanding of the state of our climate.”

“This report lays out in even more detail the undeniable risks of climate change that will be felt across the world,” said Chairwoman Mikie Sherrill (D-NJ) of the Subcommittee on Environment. “It also highlights the role of adaptation as a climate solution but makes it clear that climate adaptation has its limits. I look forward to working with Chairwoman Johnson, and my colleagues on this Committee, to support federal efforts that can underpin the opportunities identified in this report to address climate vulnerability and impacts.”

Climate Change: A Threat to Human Wellbeing and Health of the Planet

Climate change by 2070. (Credits: NASA/Katy Mersmann)

IPCC report includes dire warning for future of humanity

BERLIN, Feb 28 (IPCC PR) – Human-induced climate change is causing dangerous and widespread disruption in nature and affecting the lives of billions of people around the world, despite efforts to reduce the risks. People and ecosystems least able to cope are being hardest hit, said scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report, released today.

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Statement from NOAA Administrator Dr. Rick Spinrad on the IPCC Climate Change 2022 Impacts Report

New U.S. regional sea level scenarios developed by NOAA and partners will help coastal communities plan for and adapt to risks from rising sea levels. This photo shows flooding in Norfolk, Virginia, on May 16, 2014. (Credit: NOAA)

SILVER SPRING, Md. (NOAA PR) — Today’s [Intergovernmental Panel on Climate Change] IPCC report is crystal clear: We must urgently reduce our emissions while also increasing our efforts to adapt to the impacts we can no longer avoid. Simply put, societies and ecosystems need to prepare now for the increasing effects of extreme heat, drought, sea level rise, and other impacts of climate change. 

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U.S. Coastline to See Up to a Foot of Sea Level Rise by 2050

New U.S. regional sea level scenarios developed by NOAA and partners will help coastal communities plan for and adapt to risks from rising sea levels. This photo shows flooding in Norfolk, Virginia, on May 16, 2014. (Credit: NOAA)

Report projects a century of sea level rise in 30 years

SILVER SPRING, Md. (NOAA PR) — The United States is expected to experience as much sea level rise by the year 2050 as it witnessed in the previous hundred years. That’s according to a NOAA-led report updating sea level rise decision-support information for the U.S. released today in partnership with half a dozen other federal agencies.

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ESA Hosts New Office to Coordinate Global Climate Modelling Push

The European Centre for Space Applications and Telecommunications (ECSAT) is ESA’s facility in the United Kingdom. It is based at the Harwell Campus in Oxfordshire. (Credit: Harwell Campus)

PARIS (ESA PR) — Climate models are an important tool for scientists to understand our past climate and provide projections of future change. As such, they are in increasing demand as part of efforts to avert global warming and reduce risks associated with environmental change. To meet this demand, the World Climate Research Programme will open a new international office in the United Kingdom on 1 March 2022 that will coordinate the programme’s Climate Model Intercomparison Project.

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Satellite Vu to Publicly Share Carbon Emissions Data in Major Climate Change Commitment

LONDON (Satellite Vu PR) — Satellite Vu, an Earth observation company that offers the highest-resolution thermal imagery and insights, are set to make their carbon emissions data available to the public to raise awareness and promote accountability towards business sustainability. 

The COP26 summit at the end of 2021 reaffirmed the call for governments and businesses to take action against climate change. The global aim, initially crafted by an Intergovernmental Panel on Climate Change (IPCC) report, is to reduce carbon emissions by 50% by 2030, and 90% by 2050, and Satellite Vu will become one of the first major space companies to share their carbon emissions data publicly in a drive towards these goals. 

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ESA Accelerates Space-based Climate Action at COP26

This image of Earth was compiled using tens of thousands of images from the Copernicus Sentinel-2 mission. (Credit: Contains modified Copernicus Sentinel data (2019–20), processed by ESA and cloud layer from NASA)

PARIS (ESA PR) — ESA is poised to showcase how satellite data underpins global efforts to avert climate catastrophe at pivotal international talks held in the UK.

This year’s edition of the United Nations climate change conference – COP26 – takes place in Glasgow, Scotland, from 31 October to 12 November.

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Statement from NOAA Administrator Rick Spinrad on New IPCC Report

A collage of typical climate and weather-related events: floods, heatwaves, drought, hurricanes, wildfires and loss of glacial ice. (Credit: NOAA)

Reaction to IPCC 6th Assessment Report from Working Group 1

“Today, scientists from across the globe delivered the most up-to-date assessment of the ways in which the climate is changing. It is a sobering IPCC report that finds that human influence is, unequivocally, causing climate change, and it confirms the impacts are widespread and rapidly intensifying.

It is clear that inaction to mitigate climate change is making it worse. The impacts of climate change are being felt in every U.S. state, territory, community and sector. People are in harm’s way, infrastructure is increasingly outdated and in many places not designed for the new environmental realities, and extreme weather events continue to occur one after another. We have a narrow window of time to avoid very costly, deadly, and irreversible future climate impacts. It is the consensus of the world’s scientists that we need strong, and sustained reduction in greenhouse gases. Addressing the climate crisis is a top priority for the Biden Administration and NOAA is and will continue to support that work.

The world’s top climate researchers, including many NOAA scientists, contributed to this report, which used climate models developed by NOAA and run using NOAA’s long-term observations of our ocean and climate system, together with observations from a global community of observers. I am proud of the role of NOAA’s science and scientists, analysis, and expertise in this crucial assessment.

NOAA will use the new insights from this IPCC report to inform the work it does with communities to prepare for, respond to, and adapt to climate change. In fact, NOAA is already working directly with communities to increase their resilience to climate impacts, as we have with the recently released 2021 Climate Action Plan for the Chicago Region, which serves as a model for regional climate action. NOAA stands ready to assist communities with similar plans. Local planners, emergency managers, and policy makers have a new and urgent opportunity to apply these latest findings. 

NOAA will continue to provide the best available scientific information, tools, and services on weather and climate as we work together to build a resilient nation ready to face the future.”

NASA, International Panel Provide a New Window on Rising Seas

Rising seas will exacerbate problems that coastal communities are already dealing with, including high-tide, or “nuisance,” floods. Inundated roadways like this one in Virginia are among the consequences of such floods. (Credits: Aileen Devlin, Virginia Sea Grant)

A new online visualization tool will enable anyone to see what sea levels will look like anywhere in the world in the decades to come.

WASHINGTON (NASA PR) — NASA’s Sea Level Change Team has created a sea level projection tool that makes extensive data on future sea level rise from the Intergovernmental Panel on Climate Change (IPCC) easily accessible to the public – and to everyone with a stake in planning for the changes to come.

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Our World is Losing Ice at Record Rate

Arctic ice (Credit: Pixabay/Taken)

LEEDS, UK (ESA PR) — A research team – the first to carry out a survey of global ice loss using satellite data – has discovered that the rate at which ice is disappearing across the planet is speeding up. The findings also reveal that 28 trillion tonnes of ice was lost between 1994 and 2017 – equivalent to a sheet of ice 100 metres thick covering the whole of the UK.

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Emissions Could Add 15 Inches to 2100 Sea Level Rise, NASA-Led Study Finds

Ice shelves in Antarctica, such as the Getz Ice Shelf seen here, are sensitive to warming ocean temperatures. Ocean and atmospheric conditions are some of the drivers of ice sheet loss that scientists considered in a new study estimating additional global sea level rise by 2100. (Credits: Jeremy Harbeck/NASA)

by Kate Ramsayer
NASA’s Goddard Space Flight Center

GREENBELT, Md. — An international effort that brought together more than 60 ice, ocean and atmosphere scientists from three dozen international institutions has generated new estimates of how much of an impact Earth’s melting ice sheets could have on global sea levels by 2100.

If greenhouse gas emissions continue apace, Greenland and Antarctica’s ice sheets could together contribute more than 15 inches (38 centimeters) of global sea level rise – and that’s beyond the amount that has already been set in motion by Earth’s warming climate.

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