greenhouse gases

Beyond Carbon Storage: New Study Highlights Other Ways Forests Keep Us Cool

Beyond Carbon Storage: New Study Highlights Other Ways Forests Keep Us Cool

If all of the world’s forests disappeared tomorrow, how much hotter would the world be?  A first-of-its-kind study published in Frontiers in Forests and Global Change Thursday found that the world’s forests keep the planet around 0.5 degrees Celsius cooler than it would be otherwise. That 0.5 degrees is the same crucial difference between two […]

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    Australia’s ‘Black Summer’ Fires Depleted the Ozone Layer

    Australia’s ‘Black Summer’ Fires Depleted the Ozone Layer

    In another unexpected outcome of the climate crisis, wildfire smoke may be putting the recovery of the ozone layer at risk.  A new study from Massachusetts Institute of Technology (MIT) chemists published in the Proceedings of the National Academy of Sciences this week found that the devastating Australian wildfires of 2019 and 2020 contributed to […]

    Amazon Has Highly Undercounted Its Carbon Emissions, Report Finds

    Amazon Has Highly Undercounted Its Carbon Emissions, Report Finds

    A new report analyzing Amazon’s emissions reporting has found that the retailer is vastly undercounting its emissions. Amazon reports emissions for its own products, but not those sold by third-party retailers, even if Amazon fulfills those orders. Amazon-branded products only make up about 1% of the company’s total sales. The majority of its sales come […]

    Did Russia’s Ukraine Invasion Kill the Nord Stream 2 Pipeline?

    Did Russia’s Ukraine Invasion Kill the Nord Stream 2 Pipeline?

    Russia’s invasion of Ukraine may have effectively killed a controversial fossil-fuel project.  On Wednesday, President Joe Biden announced sanctions against the company and CEO behind the Nord Stream 2 gas pipeline from Russia to Germany after the Russian government recognized two separatist territories in Ukraine as independent.  “Through his actions, President (Vladimir) Putin has provided […]

    United States Postal Service Finalizes Plan for Gas-Powered Trucks, Defying Biden’s Electric Vehicle Goals

    United States Postal Service Finalizes Plan for Gas-Powered Trucks, Defying Biden’s Electric Vehicle Goals

    USPS will buy nearly 150 thousand gas-powered mail delivery trucks, defying objections from the Biden administration and advocates. The new postal delivery fleet, which includes more vehicles than any other government agency and accounts for nearly one-third of all federally owned cars and trucks, will achieve only a 0.4-mpg fuel efficiency improvement over the current […]

    Nearly 15,000 Wasteful ‘Ghost Flights’ Flew From UK During Pandemic

    Nearly 15,000 Wasteful ‘Ghost Flights’ Flew From UK During Pandemic

    One environmental concern to emerge from the coronavirus pandemic is the phenomenon of “ghost flights.”  A ghost flight is defined as a flight that occurs when an airplane has zero passengers or has less than 10 percent of its passenger capacity filled, The Guardian explained. New data from the UK government reveals that nearly 15,000 […]

    Energy-Hungry Bitcoin is Bringing Old Fossil Fuel Plants Back on Line

    Energy-Hungry Bitcoin is Bringing Old Fossil Fuel Plants Back on Line

    One of the biggest questions surrounding the cryptocurrency boom is whether or not the climate can afford such an energy-intensive trend. Much of this concern has focused on Bitcoin, which has a current annual energy consumption of 147.67 terawatt hours, more than Norway and Ukraine, according to the Cambridge Bitcoin Electricity Consumption Index. And the […]