Author
Tom Walker
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The Advanced Clean Trucks rule saves lives, so why is Congress trying to axe it?
Congress and the Executive branch are taking steps to worsen pollution by attacking the Advanced Clean Trucks rule (ACT).
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Aviation Non-CO2 Effects: Strategies for Minimizing Contrail Climate Impact
Contrails must be minimized alongside greenhouse gas emissions if we are to significantly reduce the climate impact of aviation.
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Beyond carbon dioxide: Aviation needs a multi-pronged strategy to address contrails and reduce climate impacts
By tackling contrails alongside CO₂ emissions, we can make meaningful progress toward reducing aviation’s full climate footprint.
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Hydrogen Fuel Cells for Heavy-Duty Trucking
Hydrogen is an important tool for reducing emissions from many types of heavy-duty trucks.
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Making sense of our options to decarbonize aviation
A newly released report from CATF examines these options and finds that aviation decarbonization will likely require a mix of fuels.
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Why the future of long-haul heavy trucking probably includes a lot of hydrogen
The climate crisis requires that we decarbonize our global transportation systems. The solution for some time has been “electrify everything.”
