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Perspective: The Role of Offsets in Climate Change Legislation

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This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. Assuming the offset is legitimate—i.e.,

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Enviva and MOL to develop sail-powered bulk carrier to cut GHG emissions in biomass supply chain; Wind Challenger hard sail

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Lines (MOL), a leading global marine transport group, signed a memorandum of understanding agreement to develop and to deploy an environmentally friendly bulk carrier. This will include the “Wind Challenger”, a cargo ship design with a hard sail, which would reduce emissions by harnessing wind energy.

Wind 221
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NTNU study finds ships’ and spare parts’ contribution to offshore wind power lifecycle impacts has been underestimated

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Components: WT = wind turbine; Fnd = foundation; EC = electrical connections, including substation; Inst = installation; IOo = input-output, other; Mnt = Maintenance, excluding replacement parts; RP = replacement parts; EOL = end-of-life. ships and spare parts”—to the total life cycle impacts of offshore wind power.

Wind 199
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Study Provides Evidence That Low-Level Clouds Act as Positive Feedback to Climate Change

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Other climate variables used in the analysis are sea surface temperature (SST), sea-level pressure (SLP) from the Hadley center, and vertical velocity, surface winds, and lower tropospheric static stability (potential temperature at 700 mb minus surface temperature) from the ERA-40 reanalysis. a positive feedback). Science Vol.

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Report Finds that GHG Reductions of More Than 50% from Projected BAU Levels by 2050 from Aviation and Marine Transportation Sectors Are Possible

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Global GHG mitigation potential from aviation and marine transportation. Aviation and marine transportation combined are responsible for approximately 5% of total GHG emissions in the United States and 3% globally and are among the fastest growing modes in the transportation sector. Source: McCollum et al. Click to enlarge.

Mariner 199
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CSIRO/BOM: Australias Mean Temperature has Risen 0.7 C Since 1960, Climate Change is Real

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C (1.26 °F) since 1960 and other observed changes in rainfall, sea level rise, ocean acidification and atmospheric CO 2 concentration show that “ climate change is real ”, according to a joint CSIRO/Bureau of Meteorology (BOM) statement and snapshot of the state of the country’s climate. F] by 2030. CSIRO/BOM Snapshot.

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Leading UK scientists set out resource challenge of meeting EV targets by 2050

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Last month, the Committee on Climate Change published a report— Net Zero: The UK’s Contribution to Stopping Global Warming —which concluded that “net zero is necessary, feasible and cost effective.” Dr Bramley Murton, Associate Head of Marine Geosciences at the National Oceanography Centre.