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The US chemical industry, specifically the production of hydrogen, ammonia, methanol, ethylene, propylene, and benzene, accounts for a significant portion of industrial emissions. RMI identifies 20 emissions reduction levers, 10 of which are commercially viable today and could reduce sector emissions by 34%. With additional policy and infrastructure support, this near-term reduction could reach 48%. The report emphasizes that while supply-side interventions like carbon capture and methane leak mitigation are critical, they must be paired with demand-side measures and long-term innovation in electrification and alternative feedstocks to achieve a net-zero sector by 2050.

The study investigates the feasibility of a green shipping corridor for dry bulk trade between the US Gulf Coast and Japan, specifically evaluating the adoption of green methanol in dual-fuel bulk carriers by 2030. It examines cost drivers, opportunities to reduce cost premiums, and the impact of regulatory frameworks on deploying zero-emission technology.

The plastics industry contributes 3.4 percent of global carbon pollution, driven by a reliance on fossil fuels for production. Decarbonization requires improved carbon accounting, increased renewable energy use, and a transition toward a circular economy to reduce emissions from both production and end-of-life disposal.

The analysis concludes that while Hurricane Harvey was an extremely rare event, global warming increased the intensity of its precipitation by approximately 15% and made such an event about three times more likely. Observational data and climate models indicate a trend of increasing extreme precipitation along the US Gulf Coast, often exceeding the standard Clausius-Clapeyron scaling. The study emphasizes that while the storm's rarity makes it difficult to attribute its existence to climate change, the increased rainfall intensity contributed significantly to the flooding in Houston, which was further exacerbated by urban development and subsidence.

The report details how over 99% of plastics are derived from fossil fuels, specifically through the production of ethylene and propylene. It highlights the geographic concentration of production near fossil fuel sources, such as the US Gulf Coast, and the high degree of vertical integration between major oil and gas companies and plastics producers. The document also analyzes the shift in feedstocks, noting the US preference for natural gas liquids (NGL) and the dominance of naphtha in China, Europe, and Japan, while projecting that oil consumption by the plastics sector could reach 20% of total consumption by 2050.