Posts Tagged Climate Change

In Greenland’s Melting Ice, A Warning on Hard Climate Choices…

Greenland is melting at an unprecedented rate, causing vast quantities of ice to disappear and global sea levels to rise. The fate of the ice sheet is not sealed, but unless CO2 emissions are sharply cut, the long-term existence of Greenland’s ice is in doubt… Read the article here at Yale Environment 360: https://e360.yale.edu/features/in-greenlands-melting-ice-a-warning-on-hard-climate-choices Advertisements

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Climate Change Could Affect Symbiotic Relationships Between Microorganisms and Trees…

(From article at enn.com) …microorganisms help trees access water and nutrients from the atmosphere or soil, sequester carbon, and withstand the effects of climate change. In exchange, they receive carbohydrates, which are essential to their development and are produced by the trees during photosynthesis… Read more on this article here: https://www.enn.com/articles/58476-climate-change-could-affect-symbiotic-relationships-between-microorganisms-and-trees

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As Water Scarcity Increases, Desalination Plants Are on the Rise…

After decades of slow progress, desalination is increasingly being used to provide drinking water around the globe. Costs for processing salt water for drinking water have dropped, but it remains an expensive option and one that creates environmental problems that must be addressed… Read about this rise in desalination processes here at Yale Environment 360: […]

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How an Illicit Chemical Is Jeopardizing Recovery of the Ozone Layer…

An international treaty signed in 1987 officially halted production and use of chemicals that deplete the atmosphere’s critical ozone layer. But new research finds a troubling rise in emissions of a banned chemical that is being routinely used in factories in northeast China… Read this article here, at Yale Environment 360: https://e360.yale.edu/features/how-an-illicit-chemical-is-jeopardizing-recovery-of-the-ozone-layer-china

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Using nature to adapt to climate change…

Summary: Climate change poses major threats to people around the world. One important method for adapting to these changes may lie in the deployment of nature-based solutions in urban areas… Read this article at Science Daily: https://www.sciencedaily.com/releases/2019/05/190529131140.htm

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‘FMD’ Digest, Issue #20…

Welcome to another edition of ‘FMD’ digest… In this issue we highlight some of the best posts for the last three months, and look at some interesting local and international news…

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As Mass Timber Takes Off, How Green Is This New Building Material?…

Mass timber construction is on the rise, with advocates saying it could revolutionize the building industry and be part of a climate change solution. But some are questioning whether the logging and manufacturing required to produce the new material outweigh any benefits… Read the full article at Yale Environment 360: https://e360.yale.edu/features/as-mass-timber-takes-off-how-green-is-this-new-building-material

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Rapid melting of the world’s largest ice shelf linked to solar heat in the ocean…

Summary: An international team of scientists has found part of the world’s largest ice shelf is melting 10 times faster than the overall ice shelf average, due to solar heating of the surrounding ocean surface… Read this article here at Science Daily: https://www.sciencedaily.com/releases/2019/04/190429111835.htm

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What Earth’s gravity reveals about climate change…

Summary: On March 17, 2002, the satellite duo GRACE was launched to map the Earth’s gravity field more precisely than ever before. The measurements make it possible to monitor the terrestrial water cycle, the mass balance of ice sheets and glaciers or changes in sea levels. This helps to better understand important trends in the […]

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Why Green Pledges Will Not Create the Natural Forests We Need…

Nations around the globe have pledged to increase their forest cover by planting millions of trees. But new research shows much of this growth would be in monoculture plantations that would be quickly cut down and do little to tackle climate change or preserve biodiversity… Read this article at Yale Environment 360: https://e360.yale.edu/features/why-green-pledges-will-not-create-the-natural-forests-we-need  

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Melting glaciers causing sea levels to rise at ever greater rates…

Summary: Melting ice sheets in Greenland and the Antarctic as well as ice melt from glaciers all over the world are causing sea levels to rise. Glaciers alone lost more than 9,000 billion tons of ice since 1961, raising water levels by 27 millimeters, an international research team has now found… Read about it here […]

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As High-Tide Flooding Worsens, More Pollution Is Washing to the Sea…

As sea levels rise, high-tide flooding is becoming a growing problem in many parts of the globe, including cities on the U.S. East Coast. Now, new research shows that as these waters recede, they carry toxic pollutants and excess nutrients into rivers, bays, and oceans… Read this article at Yale Environment 360: https://e360.yale.edu/features/as-high-tide-flooding-worsens-more-pollution-is-washing-to-the-sea

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As sea level rises, wetlands crank up their carbon storage…

Summary: Some wetlands perform better under pressure. A new study revealed that when faced with sea-level rise, coastal wetlands respond by burying even more carbon in their soils… Visit science daily for this article: https://www.sciencedaily.com/releases/2019/03/190306131401.htm

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Faster CO2 Rise Expected in 2019…

During 2019 Met Office climate scientists expect to see one of the largest rises in atmospheric carbon-dioxide concentration in 62 years of measurements. The Met Office CO2 forecast is based on a combination of factors including rising anthropogenic emissions and a relative reduction in the uptake of carbon-dioxide by ecosystems due to tropical climate variability… […]

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Diet and food production must radically change to save planet…

Summary: Transformation of the global food system is urgently needed as more than 3 billion people are malnourished (including people who are undernourished and overnourished), and food production is exceeding planetary boundaries — driving climate change, biodiversity loss, pollution due to over-application of nitrogen and phosphorus fertilizers, and unsustainable changes in water and land use… […]

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Oceans are warming even faster than previously thought…

Summary:. Heat trapped by greenhouse gases is raising ocean temperatures faster than previously thought, concludes an analysis of four recent ocean heating observations. The results provide further evidence that earlier claims of a slowdown or ‘hiatus’ in global warming over the past 15 years were unfounded… Read the article here at Science Daily: https://www.sciencedaily.com/releases/2019/01/190110141811.htm

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What Are the Different Types of Ice Formations Found on Earth?…

Ice is found all over the world in a wide variety of forms. More than simply frozen water, the various forms of ice tell the story of their environment as they change with the seasons and show trends of the changing climate on Earth… Read the full article at Live Science: https://www.livescience.com/64444-ice-formations.html

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Climate Change Leading to Water Shortage in Andes, Himalayas…

Climate change could have devastating effects on vulnerable residents in the Andes mountains and the Tibetan plateau, according to researchers at The Ohio State University who have been studying glaciers in those areas for decades… Read the enn.com article here: https://www.enn.com/articles/56269-climate-change-leading-to-water-shortage-in-andes-himalayas

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