The U.S. Navy, not typically associated with environmental protection, has embraced climate action and sustainability. Under the leadership of Meredith Berger, the Navy’s focus includes safeguarding coastal bases from climate-related threats and reducing its own carbon emissions. Berger, appointed as the first chief sustainability officer of the department, emphasizes the importance of ensuring bases’ resilience against the increasing severity of storms and sea-level rise. The Navy recognizes the urgency of climate change, as stated by Navy Secretary Carlos Del Toro, who described the climate threat to its bases as ‘existential.’ Berger highlights that extreme weather events, intensified by climate change, have already necessitated increased response from the Navy and Marine Corps for humanitarian assistance and disaster relief. Recognizing its role in carbon emissions, the Navy, as one of the world’s largest institutional users of petroleum and greenhouse gas producers, aims to become a ‘solution setter’ by driving the market for innovative energy solutions. To address its vast fuel consumption, the Navy is exploring alternative energy sources. The Naval Research Laboratory showcases experimental projects utilizing solar power, hydrogen fuel cells, and other renewable sources. Scientists demonstrate the adaptation of fuel cells to power mobile Marine expeditionary forces and unmanned aerial vehicles. Marines have tested portable fuel cell power packs for remote electrical equipment operation. Researchers are also investigating methods to generate electricity and aviation fuel from seawater. The Navy has previously pursued alternative fuels, with some success in biofuels and electric platforms. It has also expanded renewable energy use on its bases, with Marine Corps Logistics Base Albany achieving net-zero energy status. However, the Navy’s climate focus has faced criticism. Berger counters by emphasizing the economic benefits of sustainability, highlighting the need for sound investment in climate preparedness to protect taxpayer dollars and safeguard Navy personnel. By prioritizing climate action, the Navy aims to ensure its readiness and effectiveness in the face of emerging environmental challenges.
U.S. Navy Embarks on Climate Action, Aims to Reduce Carbon Emissions
