Earth911 Podcast: Author Alice Hill on Building a Resilient Future

November 18, 2019 by  
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In an important new book about the climate challenges faced … The post Earth911 Podcast: Author Alice Hill on Building a Resilient Future appeared first on Earth911.com.

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Earth911 Podcast: Author Alice Hill on Building a Resilient Future

Alliance of more than 11,000 scientists warns that our planet faces a climate emergency

November 6, 2019 by  
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At our current climate trajectory, humanity will likely face “untold suffering,” as reported in a new study signed by more than 11,000 scientists around the globe. Moral obligation has prompted this Alliance of World Scientists to “tell it like it is,” by issuing a warning that human activity is accelerating the climate emergency “faster than most scientists expected. It is more severe than anticipated, threatening natural ecosystems and the fate of humanity.” The First World Climate Conference, which took place in 1979 at Geneva, recognized disturbing trends in climate change , sounding the first alarm. Several other warnings were made again during the 1992 Rio Summit, 1997 Kyoto Protocol and 2015 Paris Agreement. However, the climate crisis has continued to worsen. The study laments, “Despite 40 years of global climate negotiations, with few exceptions, we have generally conducted business as usual and have largely failed to address this predicament.” Related: IPCC landmark report warns about the state of the oceans, polar ice content and the climate crisis “Business as usual” and human consumption threaten our world biosphere, the study continues. “Especially worrisome are potential irreversible climate tipping points and nature’s reinforcing feedbacks (atmospheric, marine and terrestrial) that could lead to a catastrophic ‘hothouse Earth,’ well beyond the control of humans. These climate chain reactions could cause significant disruptions to ecosystems, society and economies, potentially making large areas of Earth uninhabitable.” To mitigate the climate crisis, the study recommends changing economic and energy policies. Thus, energy conservation practices can be enhanced by fossil fuel divestments and shifts toward cleaner renewable energy sources. Wealthier nations likewise need to assist less affluent countries in transitioning away from fossil fuels. Doing so can help reduce short-lived pollutants like black carbon (soot), hydrofluorocarbons (HFCs) and methane, thereby slowing climate feedback loops and minimizing any warming trends. The scientists also urge for more effective protection and restoration of our planet’s ecosystems on both land and sea. Habitat and biodiversity losses must be avoided by curtailing forest overharvesting and mismanagement. Besides, forests rapidly sequester and capture carbon, so increasing reforestation measures is advantageous to the environment and climate. Similarly, socioeconomic shifts regarding food and population can be natural climate solutions. For instance, shifting to plant-based diets reduces carbon footprints . Slowing the human population boom via improved family-planning and better access to education can help reverse the climate crisis, too, by not overwhelming our ecosystems. Essentially, the study states that a more sustainable future for all living things on our planet can be secured by altering “how we live.” + BioScience Image via NASA

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Alliance of more than 11,000 scientists warns that our planet faces a climate emergency

Jennifer Granholm and Ryan Popple on leadership in the clean economy

November 5, 2019 by  
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This conversation between Michigan’s former governor and the CEO of an electric bus company will cover clean energy, economic development and the role of leadership amid the climate crisis.

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Jennifer Granholm and Ryan Popple on leadership in the clean economy

Natural Climate Solutions: The Doorway to Climate Restoration

November 4, 2019 by  
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Felix Kramer and Anna Michel of ClimateChangesEverything.org are working to … The post Natural Climate Solutions: The Doorway to Climate Restoration appeared first on Earth911.com.

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Natural Climate Solutions: The Doorway to Climate Restoration

How Big A Difference Does Buying An Electric Vehicle Make?

November 4, 2019 by  
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More than 1.18 million electric vehicles were rolling along roads … The post How Big A Difference Does Buying An Electric Vehicle Make? appeared first on Earth911.com.

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How Big A Difference Does Buying An Electric Vehicle Make?

Does Spray Foam Insulation Harm Indoor Air Quality?

November 4, 2019 by  
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Brrrr, it’s getting nippy outside. Now is a good time … The post Does Spray Foam Insulation Harm Indoor Air Quality? appeared first on Earth911.com.

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Does Spray Foam Insulation Harm Indoor Air Quality?

How Could VSCO Girls Help Save the Planet?

November 4, 2019 by  
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The VSCO (pronounced “vis-co”) girl trend is currently all the … The post How Could VSCO Girls Help Save the Planet? appeared first on Earth911.com.

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How Could VSCO Girls Help Save the Planet?

Climate change heightens Californias drought and wildfire risks

October 31, 2019 by  
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Global warming and climate change are to blame for creating the strong winds and low humidity that are currently turning California into a tinderbox. Tracts of Golden State land are drying out, making them more prone to insect infestation, forest disease outbreaks and extended wildfire seasons. In response, two of the state’s main electricity companies, PG&E and SDG&E, have implemented brownouts, unplugging entire cities to minimize fire hazard risks. The California Department of Forestry & Fire Protection , or CalFire, recently reported that “while wildfires are a natural part of California’s landscape, the fire season in California and across the west is starting earlier and ending later each year. Climate change is considered a key driver of this trend.” Related: Thousands of animals have been displaced by California wildfires The growing intensity of present day wildfires is a sobering reminder that greenhouse gas emissions and the global carbon footprint must be curbed, lest our planet be faced with irreversible climate consequences. Accelerated warming and the burning of fossil fuels trap more heat on the planet, shifting precipitation patterns and amplifying the risks of wildfires and their prolonged seasons. Temperature rises from climate extremes likewise lead to drier air that quickly desiccates vegetation on the ground. These drought conditions transform the landscape, inviting infestations of ravenous, bark-eating pests to excessively feed on trees, making them more susceptible to woodland diseases. These ailing California forests are thus compromised further, pushing them to the brink of mortality. High temperatures, strong winds, dry conditions and ailing flora are a formula for wildfire risks. But another variable to increased California wildfire occurrences is attributed to the sparks that can ignite the tinderbox; those sparks can be started by electrical utility infrastructure. Shutdowns of California power grids are now the new normal, according to the California Public Utilities Commission , which regulates services throughout the Golden State to “safeguard the environment and assure access to safe and reliable utility infrastructure and services.” To protect California, the regulatory board has implemented a number of climate initiatives that include a utility wildfire mitigation plan calling for electrical power-downs to customers, especially during exceptionally hot and dry conditions. Many customers in the Golden State oppose the electrical shutdown measures. So, what other solutions are there? California has been at the forefront of fighting climate change, even promoting renewable energy and solar power as go-to strategies. Similarly, insurance companies have been shying away from securing housing development in fire-prone locations, leading to a shift in household relocation trends. Plus, researchers — in academia, military and public and private sectors — are now studying fire-resistant or non-flammable materials to harden California buildings and houses in hopes of making them more resilient. Even with these ideas in place, the best practices will rely on curbing climate change, which increases the likelihood and frequency of wildfires in the first place. Via CNN Image via U.S. Department of Agriculture

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Climate change heightens Californias drought and wildfire risks

The Kincade & Getty Fires: How to Help When Climate Change Strikes

October 28, 2019 by  
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The city of Santa Rosa, California, is mostly evacuated today, … The post The Kincade & Getty Fires: How to Help When Climate Change Strikes appeared first on Earth911.com.

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The Kincade & Getty Fires: How to Help When Climate Change Strikes

Newly released video game challenges players to survive the climate apocalypse

October 28, 2019 by  
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Ever wonder how you’ll survive an apocalyptic climate crisis ? You can now get a simulated preview of your survival chances in a newly released, multiplatform video game, The Climate Trail. Developed by William Volk, the game focuses on a group of climate refugees fleeing Atlanta for Canada as the conditions all around them worsen. Wanting to raise awareness about the climate crisis in hopes of dispelling climate change denial and inaction, Volk charged ahead with creating the game despite having to overcome “the challenge of learning a new development system (Ren’Py) and programming language (Python).” Thus, he released The Climate Trail, which combines visual graphic novel storytelling with simulation game elements. Related: Climate change is a public health issue amounting to billions in medical costs According to his developer blog , “I’ve self-funded the project because I want to make people care about the climate issue,” Volk explained. “I wanted to create an emotional impact, weave in science information and make a game that makes a difference. I’ve always believed that games can have social value.” Inspired by the iconic game The Oregon Trail, which was a hallmark of elementary, middle and high schools from the 1970s to the 1990s, Volk’s game is as an educational survival foray, wherein players are pitted against hunger, thirst, extreme weather and other cataclysmic disasters in a dystopian future ravaged by the excesses of climate change. Incorporating scientific information about global warming , greenhouse gas emissions and sea level rise , Volk hopes the game will be introduced to schools as an instructive tool, teaching the value of resourcefulness in unpredictable and risky scenarios. With education as his top priority for the game, Volk made sure to steer away from gun-toting scenes, even humbly apologizing in his blog, “Sorry, no shooting in this one.” Rather, he chose to focus on knowledge and information, saying he paid “a lot more attention to the science of climate change” to make the game convincing, for the purpose of “catching the conscience of the deniers and doubters, to really take climate change seriously.” Volk shared, “The catch-22 about this game is I started it with a much more optimistic attitude than when I finished it. The more I dug into it, the more it seemed things were actually worse than imagined.” There are three levels of difficulty: moderate, significant and extreme. Available free for download and even free of advertisements, the game can be played with Mac, PC Windows and Linux systems. Mobile versions for iPhone, iPad and Android Google Play are available as well. + The Climate Trail Via Gizmodo Images via The Climate Trail

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Newly released video game challenges players to survive the climate apocalypse

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