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2. Fuel economy in aircraft - Wikipedia

   en.wikipedia.org/wiki/Fuel_economy_in_aircraft

   Concorde, a supersonic transport, managed about 17 passenger-miles to the Imperial gallon, which is 16.7 L/100 km per passenger; similar to a business jet, but much worse than a subsonic turbofan aircraft. Airbus states a fuel rate consumption of their A380 at less than 3 L/100 km per passenger (78 passenger-miles per US gallon). [52]

3. Environmental policy of the first Donald Trump administration

   en.wikipedia.org/wiki/Environmental_policy_of...

   The Obama administration 2012 fuel economy plan called for a doubling in fuel economy for new cars and light trucks, to more than 50 miles per US gallon (4.7 L/100 km; 60 mpg ‑imp) by 2025, equivalent to a real-world average of 36 miles per US gallon (6.5 L/100 km; 43 mpg ‑imp). In April 2018, saying "those standards are inappropriate and ...

4. Environmental impact of aviation - Wikipedia

   en.wikipedia.org/wiki/Environmental_impact_of...

   The Potsdam Institute for Climate Impact Research reported a €800–1,200 mitigation cost per ton of CO 2 for hydrogen-based e-fuels. [95] Those could be reduced to €20–270 per ton of CO 2 in 2050, but maybe not early enough to replace fossil fuels. [95]

5. UAN - Wikipedia

   en.wikipedia.org/wiki/UAN

   Other grades are UAN 28, UAN 30 and UAN 18. The solutions are quite corrosive towards mild steel (up to 0.5 inches (1.3 cm) per year on C1010 steel) and are therefore generally equipped with a corrosion inhibitor to protect tanks, pipelines, nozzles, etc. Urea–ammonium nitrate solutions should not be combined with calcium ammonium nitrate ...

6. Waste-to-energy - Wikipedia

   en.wikipedia.org/wiki/Waste-to-energy

   Fulcrum predicted that the plant would produce approximately 10.5 million gallons per year of Fischer-Tropsch products from nearly 200,000 tons per year of MSW. [21] The total exported product amounted to just 350 gallons of syncrude which were transported to Marathon Petroleum 's refinery for conversion into jet fuel .

7. List of countries by carbon dioxide emissions per capita

   en.wikipedia.org/wiki/List_of_countries_by...

   This is a list of sovereign states and territories by per capita carbon dioxide emissions [n 1] due to certain forms of human activity, based on the EDGAR database created by European Commission. The following table lists the annual per capita CO 2 emissions estimates (in kilotons of CO 2 per year) for the year 2023, as well as the change from ...

8. Gasoline - Wikipedia

   en.wikipedia.org/wiki/Gasoline

   By 1995, leaded fuel accounted for only 0.6 percent of total gasoline sales and under 1,800 metric tons (2,000 short tons; 1,800 long tons) of lead per year. From 1 January 1996, the U.S. Clean Air Act banned the sale of leaded fuel for use in on-road vehicles in the U.S. The use of TEL also necessitated other additives, such as dibromoethane.

9. List of countries by greenhouse gas emissions per capita

   en.wikipedia.org/wiki/List_of_countries_by...

   The following table lists the 1970, 1990, 2000, 2010, 2020, 2021, 2022 and 2023 annual per capita GHG [n 1] emissions estimates (in metric tons of CO 2 equivalent per year). The data include carbon dioxide (CO 2), methane (CH 4) and nitrous oxide (N 2 O) from all sources, including agriculture and land use change. They are measured in carbon ...