As noted four years ago in the previous report card, the #US military consumes 80% of all of the energy that the #federalgovernment uses annually. It’s likely the single biggest consumer of fossil fuels on the planet. One of Obama’s biggest climate wins was bringing 230,000 troops back from overseas deployments as he ended the severely misguided invasion of Iraq and significantly reduced USA’s presence in #Afghanistan in preparation for full withdrawal. All else has paled by comparison.
Obama also brought the #USA into the #ParisAgreement, which had the notable feature of making military emissions recording and publication voluntary, unlike #Kyoto, which explicitly excluded them. The voluntary nature of the reporting didn’t stop US #Republicans from opposing the entire Paris Agreement on the grounds of military emissions. Trump took the USA out of the Agreement immediately upon taking office, so no debate on voluntary reporting to align with those provisions even entered agendas. Biden brought the USA back into the Agreement, and so the provisions regarding optional military emissions reporting came back into play.
US military emissions from 2008 to 20201 by US DoD.
In April of 2023, the Department of Defense (#DoD) did report on emissions. In FY 2021, the Department of Defense (DoD) reported a total of 51 million metric tons of #carbondioxide equivalent (MMTCO2e) emissions from #Scope1 and #Scope2 sources. Of this, 63% (32 MMTCO2e) came from operational sources, primarily due to #jetfuel combustion, which alone accounted for 50% of the total emissions. The remaining 37% (19 MMTCO2e) originated from installations, with purchased electricity contributing 60% of these emissions, followed by fuel combustion in buildings (28%) and in non-tactical vehicles and equipment (7%). The DoD’s emissions represented 76% of total federal government emissions and 1% of the #UnitedStates’ total emissions in 2020, highlighting the significant environmental impact of military operations and infrastructure.
For context, the 501 million tons of CO2e makes the US military a higher emitter by itself than a full three quarters of the countries in the world.
The Biden–Harris administration has embarked on an ambitious campaign to drastically cut the U.S. military’s carbon emissions as part of its broader climate strategy. Central to this plan is the #transition to #netzero emissions by 2050, with an interim target of reducing #greenhousegasemissions by 65% by 2030. The Department of Defense (DoD) is set to shift to 100% #zeroemission vehicle acquisitions by 2035, starting with light-duty vehicles by 2027, and will use carbon #pollution-free electricity by 2035. Additionally, all military buildings are expected to achieve net-zero emissions by 2045, involving significant upgrades to #energyefficiency and waste reduction measures.
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2moLet's see if the new government replaces words with actions?! I'm not holding my breath!